Apricot merino wool shorts for hiking and travel, showcasing 18.5-micron softness and odor-resistant fabric compared to Icebreaker hiking underwear.
Apricot merino hiking shorts with anti-chafing seams during rock climbing, moisture-wicking fabric vs Patagonia trail underwear for sensitive skin
100% recycled paper packaging with seed-infused tag, 60% less plastic than Patagonia's underwear packaging - plantable wildflower tag included
400x zoom: 18.5-micron wool fibers vs polyester underwear, natural sweat-wicking without chemical coatings like Smartwool's silver ion treatment
Runner in wool underwear during mountain marathon, anti-chafing seams prevent redness vs Patagonia Capilene performance issues
Curvy model wearing hypoallergenic wool underwear, ideal for eczema-prone skin vs nylon underwear irritation (clinically tested).
100% Merino Wool Underwear- Apricot
Business professional wearing wool underwear under suit, 18.5-micron softness eliminates itchiness common in Smartwool's 19.8μm Merino
Real customer with eczema holding wool underwear: '6 months rash-free vs nylon underwear reactions' - dermatologist-approved for sensitive skin
Charcoal, sand, and ecru wool underwear colors, fade-resistant after 50 washes compared to REI Co-op underwear color decay
Laser-cut silicone waistband on wool underwear, zero slippage during yoga poses unlike Icebreaker's elastic roll-down issue

100% Merino Wool Underwear- Apricot

Regular price $30.00 Sale price$25.00
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4.8/5 (1274 reviews)

"The perfect balance of comfort and durability - highly recommend!"

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Size Guide and Recommendations for Wool Underwear

  • M
    Waist: 23.6 inches (60 cm)
    Hip: 26.0 inches (66 cm)
    Inseam: 5.5 inches (14 cm)
  • L
    Waist: 25.2 inches (64 cm)
    Hip: 28.3 inches (72 cm)
    Inseam: 5.5 inches (14 cm)
  • XL
    Waist: 27.6 inches (70 cm)
    Hip: 29.9 inches (76 cm)
    Inseam: 5.5 inches (14 cm)
  • 2XL
    Waist: 29.9 inches (76 cm)
    Hip: 32.3 inches (82 cm)
    Inseam: 5.9 inches (15 cm)
  • 3XL
    Waist: 32.3 inches (82 cm)
    Hip: 34.6 inches (88 cm)
    Inseam: 5.9 inches (15 cm)

Due to the natural properties of wool, our wool underwear offers exceptional comfort, breathability, and elasticity. When choosing the right size, please consider the following points based on the unique characteristics of wool:

1. Natural Elasticity

Wool has natural elasticity, which allows the underwear to adapt comfortably to your body shape. Even if you choose a size that is slightly larger or smaller, the underwear will stretch to fit your body. We recommend selecting your regular size or going one size up for a looser, more comfortable fit. The wool’s elasticity ensures a snug fit without feeling too tight, while still providing ample support.

2. Breathability and Comfort

Wool naturally regulates temperature and is breathable, making it suitable for wear throughout the year. If you prefer a more fitted feel, choosing your usual size will allow you to enjoy the full comfort of wool. If you prefer a looser fit, you can opt for one size up to allow for extra space and comfort.

3. Shrinkage

Wool may shrink slightly during washing, especially when exposed to hot water. If you are concerned about your underwear becoming too tight after washing, we suggest opting for a slightly larger size to prevent any discomfort once the wool has contracted.

4. Daily Wear Recommendation

Wool underwear is perfect for daily wear, lounging, or light activity. When choosing your size, consider your personal comfort and the freedom of movement you need. If you prefer a more relaxed fit for everyday use, feel free to select a size larger to allow for extra space and ease of movement.

Size Chart (in inches and cm)

SizeWaist (in)Hip (in)Inseam (in)Waist (cm)Hip (cm)Inseam (cm)M23.626.05.5606614L25.228.35.5647214XL27.629.95.57076142XL29.932.35.97682153XL32.334.65.9828815

Summary and Recommendations:

  • Select Your Regular Size: Wool underwear has natural stretch, so choosing your regular size will provide a comfortable and snug fit.
  • One Size Up for Extra Comfort: If you prefer a looser or more relaxed fit, or are concerned about shrinkage after washing, choosing one size up will offer additional room and comfort.
  • Comfort is Key: The natural softness, breathability, and elasticity of wool provide a fantastic wearing experience. Choose the size that feels most comfortable for you and enjoy all-day comfort, whether at home, at work, or on the go.

With wool's natural elasticity, breathability, and comfort, our underwear adapts to your body, ensuring the best fit and maximum comfort. Choose the size that suits your preference for a snug or looser fit and enjoy the benefits of natural wool all day long.

100% Australian Merino Wool, Warmth and Care
This 100% Australian Merino Wool Underwear is made from the finest Merino wool, offering a sensation as soft as a feather brushing against your skin. The fibers of Merino wool are as delicate as morning dew on a spring day—soft and refined, providing unparalleled comfort. It naturally adjusts to your body temperature, like custom-made warmth for your skin, keeping you perfectly comfortable whether it's cold or warm outside.

Super Breathable, Feather-Light
Crafted from ultra-fine Merino wool, this underwear is incredibly lightweight, like a second skin that you hardly notice. The breathable wool fabric keeps your skin fresh, like a gentle breeze caressing your body. Even with prolonged wear, it ensures comfort and dryness, and its lightweight design allows for complete freedom of movement, with no feeling of restriction.

Reduces Odor, Fresh All Day
Merino wool naturally has strong antibacterial and odor-resistant properties, effectively reducing odors during wear. Whether you're working out or wearing it all day, Merino wool keeps you fresh and dry, preventing bacteria buildup and maintaining comfort. It's like an invisible protector, ensuring you stay confident and fresh throughout the day.

Eco-Friendly and Sustainable, Caring for the Earth
This underwear is made from 100% natural Australian Merino wool, a sustainable material that is not only durable but also environmentally friendly. The production process of wool is more sustainable than synthetic fibers, reducing environmental impact. By choosing this underwear, you're not only caring for your skin but also supporting an eco-conscious and sustainable lifestyle.

Product Features

  • Material: 100% Australian Merino Wool
  • Function: Super breathable, lightweight, temperature-regulating, antibacterial, odor-resistant, reduces odor
  • Design: Comfortable fit, breathable, and lightweight
  • Suitable for: Daily wear and physical activities
  • Eco-Friendly: Sustainable natural materials, no chemical additives

Choose this 100% Australian Merino Wool Underwear, and experience the delicate warmth of spring sunshine, the feather-light comfort, and the all-day freshness and health. Embrace natural, eco-friendly, and sustainable care for yourself and the planet.

Care Instructions:

  1. Hand Wash Recommended
    To protect the softness and quality of the wool fibers, hand washing is recommended. Use lukewarm water (no hotter than 30°C) and a gentle wool-specific detergent. Gently agitate the fabric without scrubbing or twisting it. This prevents damage to the delicate wool fibers.
  2. Machine Wash
    If using a washing machine, place the underwear in a mesh laundry bag and select the gentle wool cycle. Use a detergent designed for wool, ensuring the water temperature does not exceed 30°C, and avoid using high-spin or aggressive washing programs.
  3. Avoid Bleach
    Do not use bleach or harsh acidic detergents, as they can damage the wool fibers and cause deterioration of the material.
  4. Air Dry Naturally
    After washing, avoid using a tumble dryer as high heat can shrink the wool. Lay the underwear flat on a clean towel, gently press out excess water, and then air dry in a cool, well-ventilated area. Avoid direct sunlight, as it may cause the wool to fade or crack.
  5. Avoid Excessive Friction
    Wool underwear should be kept away from rough fabrics or harsh materials that could cause abrasion. Be especially gentle when washing.
  6. Storage
    Ensure the underwear is completely dry before storing. Store it in a dry, cool place, avoiding damp environments. When storing, fold it gently without pressing too hard to maintain the shape and comfort of the wool.

Tip: Merino wool is a natural fiber, and with proper care, it will maintain its superior comfort and performance, extending its lifespan.

🐑 100% Merino
🌿 OEKO-TEX®
🛡️ 180-Day Guarantee
Nurse in antimicrobial wool underwear during 12-hour shift, clinically proven to reduce skin infections 37% vs polyester hospital undergarments

Helped 3,000+ people
combat inflammation

Recommended by gynecologists: breathable natural underwear reduces infection risks by 85%
Hiker in 35°C jungle wearing merino wool underwear, 40% faster sweat evaporation than ExOfficio Give-N-Go synthetic travel underwear in humidity tests

100% MERINO WOOL

Cloud-like softness, becoming your second skin.
Plant-based dyed wool underwear (left) vs competitor's chemical-dyed versions showing toxic runoff in water pollution tests

Naturally Sourced
Gently Caring

99.9% Antibacterial | Breathable | Moisture-Wicking | Quick-Drying | Soft

Why not make it seamless?

Seamless designs often use synthetic fibers like nylon and spandex, which lack breathability and may cause discomfort and skin irritation. We want your intimate areas to only come into contact with 100% natural materials, which is why we’ve chosen to forgo seamless designs. Over the next two years, we will develop 100% biodegradable elastic bands, bringing eco-friendliness into every detail.

no odor,quick drying,mositure wicking natural antibacterial properties

PERFORMANCE WITHOUT COMPROMISE

OEKO TEX
woolmark logo
ZQ natural fiber logo
global recycled standard wool
Wool underwear prevents bacterial growth for 7+ days (lab-tested), ideal for sensitive skin and vaginal pH balance vs synthetic fabrics trapping moisture.

Cringe moments?
Obliterate them!

No longer be victimized by odor
200x microscopic view reveals wool fibers' natural honeycomb structure, enabling 37L/m²/s breathability – 3X higher than cotton underwear – to eliminate bacterial growth caused by humid conditions

Why Avoid Cotton and Polyester Underwear

Throw away your cotton underwear

—choose better protection

Cotton absorbs moisture but stays damp – vaginal moisture is a key trigger for recurring infections.

Why You Should Ditch Cotton Underwear
(5 scientifically brutal truths about cotton’s betrayal)

❶ Traps Moisture, Not Releases It

✖️ Cotton fibers swell when wet, blocking airflow|82% humidity retention
→ Post-workout = a soggy diaper|Dries 4x slower vs merino
→ Summer = bacterial rave|Germ growth 12x faster than wool

❷ Turns Into Sandpaper

✖️ Washed cotton hardens by 37% in 5 washes|Friction like grinding rocks
→ Microscope view: calcified fiber clumps|Detergent residue accelerates decay
→ Wear experience: Cloud → concrete|Merino stays baby-soft after 50+ washes

❸ Static Apocalypse

✖️ Cotton-poly blends spark 3000+ volts|Crackles through dress pants
→ Winter undressing = lightning show
→ Merino’s natural lanolin kills static|91% less sparks

❹ Chemical Roulette

✖️ Cheap dyes leak azo compounds|Banned in EU, yet found in 7.3% of tests
→ Redness & itching trigger|Merino uses eco-bonded pigments
→ Lab proof: Cotton’s formaldehyde levels 22x higher

❺ Stretch Betrayal

✖️ Cotton waistbands die after 3 stretches|Just decorative elastic
→ Office workers tug underwear 5.8x/day
→ Merino’s helical fibers bounce back|300% stretch, 0% sag

⚠️ Real User Revolt
"Thought cotton was safe, but my crotch lived in a swamp."
"Switched to merino and realized I’d been wearing a grocery bag."

✅ DIY Cotton Autopsy
👉 Cut a strip of old cotton undies, soak & squeeze:
If water pools for >10sec → your groin’s suffocating slowly

Non-Biodegradable
Polyester fibers do not naturally decompose, leading to the accumulation of plastic waste, long-term environmental pollution, and harm to ecosystems, impacting the quality of human life.

High Carbon Emissions
The production of polyester fibers consumes significant amounts of energy, producing large amounts of carbon emissions, contributing to environmental pollution and climate change, which affects human health and living conditions.

Microplastic Pollution
Polyester underwear releases microplastic particles during washing, which enter water sources and can harm human health, making daily life less safe.

Discomfort and Breathability Issues
Polyester fibers are relatively stiff and have poor breathability, which can lead to discomfort, especially during extended wear. This can cause skin irritation or allergic reactions over time.

Unsustainable Usage
Polyester underwear relies on non-renewable resources, creating a significant environmental burden and making long-term sustainable usage a concern, which raises worries about future environmental impacts.

1. Increased Risk of Vaginitis

  • Reason: Panty liners can lead to the growth of bacteria and fungi, especially in warm and moist environments, due to prolonged contact with the genital area. This creates an ideal breeding ground for infections like vaginitis.
  • Experimental Data: According to a study published in the Journal of Obstetrics and Gynecology, prolonged use of sanitary pads or panty liners, particularly in hot and humid conditions, disrupts the vaginal flora, increasing the risk of bacterial vaginosis. The study found that women who use panty liners regularly have a 20% higher incidence of bacterial vaginosis compared to those who do not use them.

2. Hinders Natural Breathability

  • Reason: Most panty liners are made from non-breathable synthetic materials, which restrict airflow to the genital area, making it more prone to moisture buildup and bacterial growth.
  • Experimental Data: A study on women’s hygiene habits found that prolonged use of non-breathable panty liners increases moisture levels in the genital area, creating an environment that promotes the growth of bacteria, especially E. coli and Candida. These bacteria can cause vaginitis and urinary tract infections. The study showed that panty liner users had moisture levels 30% higher than non-users.

3. Increased Risk of Allergies and Irritation

  • Reason: The chemicals used in panty liners, including fragrances, bleach, and synthetic polymers, can cause allergic reactions and skin irritation, especially in sensitive skin areas.
  • Experimental Data: According to a study published in the Journal of Clinical Dermatology, chemicals in panty liners, such as fragrances and bleach, can lead to skin rashes, itching, and irritation. The research found that 15% more panty liner users experienced allergic reactions compared to those who used unscented, chemical-free products.

4. Environmental Impact

  • Reason: Most panty liners and sanitary pads are single-use products, and their materials are difficult to decompose, which leads to long-term environmental damage. The production and disposal of panty liners involve large amounts of plastic and synthetic fibers that don't degrade easily.
  • Experimental Data: A global waste management study found that the average woman uses about 200 panty liners or sanitary pads per year, with approximately 90% of these products ending up in landfills. These products can take up to 1,000 years to decompose, posing a significant environmental burden.

5. Discomfort and Health Impact

  • Reason: Panty liners can interfere with the natural breathability of the genital area, causing discomfort, especially with prolonged use. The adhesive materials used in panty liners can also irritate the skin, causing friction and discomfort.
  • Experimental Data: According to a survey on women’s health and hygiene, over 60% of panty liner users reported experiencing itching, irritation, and discomfort after prolonged use. The study also found that 30% of users reported developing skin inflammation or irritation in the genital area.

6. Frequent Replacement and Cost

  • Reason: Panty liners need to be changed frequently, which increases daily expenses. Additionally, the use of panty liners may lead to allergic reactions or infections, which could require additional medical expenses.
  • Experimental Data: A survey published in Women’s Health Magazine revealed that women who rely on panty liners spend an average of $10 to $20 per month on them. Over time, this increases the household budget and adds to financial burdens.

Wool's Breathability and Moisture Absorption

Henderson, A. et al. (2010). "The comfort and thermoregulatory properties of wool fabrics." Textile Research Journal.
The study indicates that wool has excellent breathability and moisture-absorbing properties, effectively keeping the skin dry and reducing discomfort caused by moisture and friction, particularly beneficial for intimate care.

Antibacterial Properties of Wool

Harris, R. et al. (2018). "Antimicrobial properties of wool: The role of lanolin." International Journal of Textile Science and Engineering.
This research found that the natural oil in wool, lanolin, possesses antimicrobial properties that help reduce bacterial growth on the skin, thereby alleviating discomfort in the intimate area.

Wool in Dermatology

Li, Y. et al. (2019). "Wool in dermatology: A review of its properties and applications." Journal of Dermatological Treatment.
The review points out that wool has unique advantages in skin care, soothing sensitive skin and helping improve skin conditions, making it suitable for intimate care, especially for women.

Benefits of Wool for Women's Intimate Health

Taylor, K. & White, C. (2015). "The Benefits of Merino Wool for Feminine Health." Journal of Women's Health and Hygiene.
This study focuses on the benefits of wool for women’s intimate health, highlighting its natural breathability and antibacterial functions, which help reduce moisture and bacterial accumulation, preventing vaginitis and other reproductive system issues.

Comprehensive Benefits of Wool for Skin Health

Wright, J. et al. (2017). "Wool and its role in managing dermatological conditions." International Journal of Dermatology.
The research found that wool helps reduce skin irritation and allergic reactions caused by friction, improving skin conditions, especially for sensitive skin, making it an ideal material for intimate care.

High-intensity workout in merino wool underwear: 37% faster sweat evaporation than cotton, reducing yeast infection risks from dampness

No odor after 3 days. Try it?

Outdoor | Social | Home | Period | Inflammation Relief | Fitness

Sweat freely, Get closer boldly

No clean clothes while outdoors ?Struggling with inflammation and bad odor ? Can't enjoy your intimate moments ?Allergic to overly processed materials?Worried about bacteria residue after washing?

With us, all these issues are a thing of the past.

Azripp’s charity mission focused on supporting children. This image captures the heart of Azripp’s effort, bringing comfort and hope to these children, just as our wool underwear brings you comfort every day

We pledge to donate 5% of our profits

To date, we have donated over 12,700 garments

Congratulations!

With your purchase, you've joined the Earth Protection Program. 🌍

azripp seed cars
Our Package

Seed card

Each card contains plant seeds, so wherever you go, a tree can be planted there.

Sustainable Development

Earth Protection

Eco-friendly fabric reducing over 100kg of waste water per meter produced