This technical base layer is designed for extreme conditions and incorporates Mount's Thermo-Adaptive technology. Made with ultra-light Octa fabric, it provides thermal insulation and quick drying. Octa fiber, shaped like an octopus, traps air to retain body heat and reduces weight by 50% compared to conventional materials.
Its ErgoFit design ensures freedom of movement and comfort, while the high collar with integrated panty offers additional protection. Perfect for alpine activities where cold and slowness predominate, such as ice climbing, this shirt offers a perfect balance between weight, breathability and warmth, providing the best ratio for exceptional performance. It is not overly stretchy, but it is designed to be robust and highly functional.
Characteristics:
Men's polo neck t-shirt 100% polyester OCTA® We recommend not using backpacks or hydration bags in direct contact with this product. The ideal garment to wear under waterproof clothing, perfect for various outdoor and leisure activities. Approximate weight of 140 g.