Men's thermoactive longsleeve X-Bionic Mightywool Shirt LS black VTW106W25M-b120

Men's X-Bionic Mightywool Shirt LS thermoactive longsleeve is a next-generation winter technical underwear that combines the natural comfort of merino with highly effective moisture management. The model belongs to the Mightywool line, offering compression 3/5 and insulation 4/5 - for a balance between warmth, breathability and freedom of movement in winter conditions.

Key technologies and performance effects:

• Mightywool® Technology - an advanced hybrid of natural merino fibres and twisted polyamide for durability, softness and optimal thermoregulation.
• Tentacles Technology with HygroWick® yarn - manages moisture without sacrificing fit, accelerating sweat wicking and keeping you comfortable during exercise.
• 3D Bionic Sphere® System - stabilises core body temperature, reducing overheating and cooling during breaks.
• Zoned toe, heel and instep protectors - elastic reinforcements support the fit without compressing or restricting movement.
• IDEO-Waistband® - ergonomic waistband design keeps the jersey in place during movement.

Purpose and conditions of use: will work well as a base layer for winter outdoor activities - especially skiing, skydiving and cold weather training.

Features: The Mightywool line combines fibres with 90% higher durability than traditional wool, offering maximum durability and performance without sacrificing softness.