The Origin of Merino Wool
The term "Merino" originates from Spain, originally referring to a breed of sheep—Merino sheep. This breed is believed to be one of the oldest sources of high-quality wool, dating back to the medieval period.
Merino sheep are known for their fine and soft wool, which is ideal for producing luxury fabrics. Over time, especially in the late 18th century, they were introduced to Australia and New Zealand, where the breed was widely farmed and improved. Merino sheep from Australia and New Zealand are now renowned for their superior wool quality, making them synonymous with premium wool products.
Merino Wool: Natural Excellence
The Merino wool used by Azureripples is exclusively sourced from Australia. This premium natural material has unique fiber properties. Its fiber diameter typically ranges from 16-24 microns, finer than regular wool, offering superior softness and comfort. The tightly arranged small scales on the surface enhance softness and reduce friction. Lanolin in the wool protects it, maintaining its luster and softness, while keratin provides strength and elasticity. The natural crimp structure increases loft and warmth. Thanks to Australia's optimal climate and strict quality control, Australian Merino wool is renowned for its fineness, luster, and exceptional quality, making it the ideal choice for high-end textiles.

Lenzing TENCEL™ is a natural fiber produced by the Austrian company Lenzing, derived from sustainably sourced wood and processed through an eco-friendly closed-loop solvent spinning technology. It combines the softness of natural fibers with the durability of synthetic ones, making it a popular green material in the modern textile industry. With its exceptional moisture absorption, antibacterial properties, and temperature regulation, Lenzing TENCEL™ offers an unparalleled wearing experience while also contributing to environmental sustainability.
Tencel Fiber Process and Wastewater Reuse
he Tencel production process uses the recyclable solvent N-Methylmorpholine N-oxide (NMMO), which produces almost no solvent emissions, effectively reducing wastewater and preventing toxic substances from entering water systems. The wastewater is treated and biodegraded, with part of it being recycled, reducing environmental impact.
Green Chemicals and Sustainable Raw Materials
Tencel uses wood pulp from forests certified for sustainable management (FSC ), which helps reduce resource consumption. Additionally, the fabric is biodegradable, effectively lowering environmental impact.
Enhanced Softness and Smoothness
The smooth texture of Tencel fibers combined with the fine feel of wool makes the fabric softer and smoother, enhancing comfort when worn.
Excellent Moisture Absorption and Quick Drying
Tencel has strong moisture-absorbing properties, while wool helps regulate body temperature. Together, they keep the fabric dry and allow it to dry quickly, making it ideal for long periods of wear.
Durability and Wrinkle Resistance
The blend of Tencel and wool results in a fabric that is more durable and resistant to wrinkles, maintaining a neat appearance for longer and being more durable.
100% Merino wool fabric stands out for being entirely free from blended fibers, preserving the natural advantages of Merino wool, such as exceptional softness, breathability, and natural antibacterial properties. The pure wool fiber structure ensures high comfort and warmth, while its eco-friendly and sustainable qualities are better showcased, making it the ideal choice for those seeking 100% natural, high-quality materials.

Fine Fibers, Comfort Fit, and Elasticity
Merino wool fibers typically range from 16-24 microns in diameter, finer than regular wool (25-40 microns) and cotton fibers (about 30 microns). Finer fibers provide a softer, more comfortable feel, reduce friction, and enhance the wearing experience. Additionally, the natural crimp structure of wool offers excellent elasticity, giving the fabric superior stretch and recovery, preventing deformation, and ensuring a comfortable fit.
Natural Moisture-Wicking
Merino wool has superior breathability and moisture-wicking properties. Each gram of merino wool can absorb up to 30% of its weight in moisture, much higher than cotton, which typically absorbs 10-15%. Merino wool effectively absorbs sweat and quickly wicks it away, keeping you dry and comfortable, making it ideal for both active and everyday wear.


Long-lasting Odor-Free
Due to its natural antibacterial properties, merino wool prevents the growth of odor-causing bacteria. Even after several days of use, merino wool underwear will remain odor-free for up to three days. In contrast, cotton and other materials typically develop odors after a few days of wear, affecting the comfort and freshness.
Natural Antibacterial, Odor Resistance
The natural lanolin in merino wool has antibacterial properties, suppressing the growth of up to 99% of common bacteria (such as E. coli and Staphylococcus aureus). Compared to cotton, merino wool has superior antibacterial performance. Studies show that wool effectively reduces bacterial growth and the production of odors, so wearing merino wool underwear can keep you fresh for extended periods without frequent washing.


Eco-friendly and Biodegradable
Merino wool is a natural, renewable resource, and its production process is more environmentally friendly compared to synthetic fibers like polyester. Wool production does not require large quantities of chemicals, whereas cotton farming and production involve significant water and fertilizer use. Merino wool's farming and production have a smaller environmental footprint, aligning with sustainability goals. Furthermore, merino wool is biodegradable, meaning it breaks down naturally in the environment, reducing pollution.
Durable and Low Maintenance
Merino wool is highly durable and elastic, resistant to wear and tear, and less prone to pilling. Compared to cotton materials, merino wool maintains its appearance and feel even after extended use. Thanks to its natural properties, merino wool requires less frequent washing and replacement, reducing the need for intensive maintenance.


All-Weather Comfort
Merino wool excels at temperature regulation, adapting to the surrounding environment. Whether in cold weather or hot summer days, wool helps maintain the right body temperature, ensuring comfort throughout the day. Compared to cotton and other fabrics, merino wool provides superior temperature regulation and comfort.
This fabric isn't just about luxury and performance,it's a perfect blend of cutting-edge technology andnature's best, offering a sustainable solution forthose who care about both quality and the environ-ment.
Looking Ahead: Advancing Degradable Technology Innovation
In the coming years, we aim to achieve 100% degradable technology for waistband elastics, committed to offering more environmentally friendly and sustainable products. We look forward to your continued support and collaboration as we work together to contribute to environmental protection.