Finntrail Thermo-S Black Thermal Underwear

A cold-weather thermal base-layer set that helps regulate body temperature and move moisture away from the skin during active outdoor use.Key features Moisture-wicking micro-polyester blend Ergonomic stretch construction for unrestricted movement Flat seams reduce rubbing and improve next-to-skin comfort Designed for use beneath fishing and waterproof outerwear Manufacturer temperature guidance: -25°C to +10°C Finntrail article: 6304 Colour: Black2-Year Warranty & 30-Day Free Returns Finntrail products are covered by a two-year manufacturer’s warranty against defects in materials or workmanship. If a qualifying manufacturing defect is confirmed within 30 days of the original purchase date, the product will be replaced at no cost. We also offer 30-day free returns on all Finntrail products. If your item isn’t right for you — including if your waders, footwear or clothing doesn’t fit as expected — you can return it to us free of charge within 30 days of receiving your order, provided it is unused and returned in its original condition with tags and packaging.