Unwaver Women’s Long-Sleeve Merino Baselayer 240 – Regular Fit
6,590.00 RSD
High-performance long-sleeve base layer, designed for cold-weather conditions. Wear it on its own or as the foundation of a layering system when you need maximum insulation. Made from 100% superfine merino wool at 18.5 microns, it delivers exceptional comfort right next to the skin. The dense interlock knit traps warmth in the cold while still breathing efficiently when temperatures rise, so you stay comfortable in changing conditions. It is naturally odor-resistant, dries quickly, and is sustainable.
Technical details: 240 g/m² | Interlock knit with flatlock seams for added comfort.
Interlock knit is a double-knit pattern that makes it thicker and more durable than other knit fabrics. It is a reversible, smooth and firm texture, resistant to wear and tear and comfortable against the skin. It has a good amount of stretch in both directions (horizontal and vertical), providing comfort and flexibility. Interlock knit a popular choice for high-quality, long-lasting clothing items.
Midweight Merino Wool Knit 240g/m²
Superfine merino wool yarn 18.5µm
Superfine merino yarn with a fiber diameter of 18.5 microns (μm) is exceptionally fine and soft. This high degree of fineness is key to producing yarn that feels soft against the skin. The finer the fiber, the softer and more comfortable the fabric becomes. Superfine merino at 18.5 microns can be worn directly next to the skin, even on the most sensitive areas, without irritation. It is extremely pleasant and gentle to wear.
Certifications
Oeko-Tex Standard 100
OEKO-TEX® STANDARD 100 is an independent certification confirming that the product is free from harmful substances and safe for human health. Every component is tested against a strict list of over 1,000 potentially harmful substances, both regulated and non-regulated.
RWS (Responsible Wool Standard)
RWS guarantees high standards of sheep welfare, ensuring that animals are free from hunger, discomfort, pain, fear, and distress (mulesing-free). It also requires sustainable farming practices that protect soil, biodiversity, and native species, as well as fair conditions for workers.
Brand
Unwaver
Unwaver (the new identity of Tigil) creates sports gear with a mindset. Made for those who demand more and want to feel right. Using wool, a fiber humans have relied on for 10,000 years, Unwaver delivers more than performance. It provides the gear you want to use when it matters.
Learn more
Manufacturing
Serbia
Size guide to find the perfect fit
Size
S
M
L
XL
A - chest size
86
90
94
98
B - height
64
66
68
70
C - sleeve length
60
62
64
66
Use the indicated measures in cm to find which size will fit best on you.
Our 100% extra-fine merino wool baselayers offer outstanding next-to-skin comfort. Lightweight, breathable, and naturally odor-resistant — made for everyday wear and active use.
Flat seams: help minimize friction.
Naturally antibacterial: natural merino wool helps keep your clothing fresh and odor-free.
Excellent moisture wicking: actively draws moisture away from the skin, leaving it dry and providing a comfortable feel.
Breathable: highly breathable fabric allows moisture to pass through, helping you stay dry underneath.
Lightweight: perfect for travel, walking, and much more.
Easy care and quick drying: wash by hand or in the machine at 30°C on the wool cycle (use wool detergent and maximum 400rpm spinning) for easy maintenance.
Advantages of our Merino Wool garments
Merino wool is the most effective natural protection for all weather conditions and is known for its exceptional softness. Our products are made from extra fine merino wool making them soft and incredibly pleasant to wear.
Our merino wool regulates your body temperature, keeping you warm when it’s cold and cool when it’s hot through thermoregulation. It effectively absorbs and evaporates excess moisture for enhanced breathability. Outdoors, it offers natural protection from the sun by blocking UV radiation. The merino fibers also neutralize unpleasant odors caused by sweat (antibacterial), allowing you to wear your garment comfortably for days without issues. Additionally, merino wool is stain-resistant, machine washable on the wool program, and dry quickly.
RWS Certified Merino Wool : the best of ethical merino
This garment is made entirely from merino wool certified by the Responsible Wool Standard (RWS). It means that this wool is issued from merino sheep who enjoy a life free from mulesing and unnecessary pain, grazing on carefully managed land under strict standards. It protects both animal welfare and the earth. By choosing this wool, we support farmers who are raising the bar for the entire industry — and give these animals a better life.
Wool exclusively sourced from RWS certified merino wool
Wool exclusively sourced from RWS certified merino wool
Our garments are made using certified yarns and accessories
Certification OEKO-TEX® STANDARD 100
Our products are made from extra fine merino wool yarns certified to Oeko-Tex Standard 100. Additionally, the sewing threads and accessories, including zippers, are also certified. This ensures that all components are free from harmful substances, providing you with peace of mind. You can fully enjoy your garments knowing it's safe and healthy for you.
Enjoy your merino baselayer
This product is made in Serbia
This product is proudly made in Serbia
Our products are manufactured in Serbia according to the highest standards. We selected the best international suppliers for the merino wool, the fabrics and the accessories. Every step of the manufacturing and packaging is carried out with care and dedication in Serbia to ensure the exceptional quality of the garments.
Unwaver (the new identity of Tigil) creates sports gear with a mindset. Made for those who demand more and want to feel right. Using wool, a fiber humans have relied on for 10,000 years, Unwaver delivers more than performance. It provides the gear you want to use when it matters.
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