The SIXS Carbon Merino Underwear Long Sleeve Stand-Up Collar Shirt with Zipper is breathable and thermoregulating in all conditions. The long sleeves fully envelop the arms, keeping the skin fresh and lying between the skin and outer clothing. At the same time, they provide slight protection against cold drafts when a short-sleeve variant is worn over the shirt. The contrasting stand-up collar, which can be opened with the practical front zipper, also protects the neck from sudden temperature fluctuations and drafts.

Technical details:

• Seamless technology
• Antistatic system

Composition:
54% Merino wool, 30% polypropylene, 12% polyamide, 2% elastane, 2% carbon fiber.