UYN Biotrek Heavy Duty Trekking Socks Men - Black/Multicolor

For maximum protection and comfort with every step, Biotrek Heavy Duty combines merino wool and kapok fiber for exceptional heat regulation, while Natex fiber, derived from castor seeds, keeps feet cool and dry during high-altitude adventures.

Features of UYN Biotrek Heavy Duty Trekking Socks for Men

• Maximum protection and comfort in every sock

• High performance thanks to innovative biomaterials

• Fine merino wool for warmth and breathability

• Kapok plant fiber, the lightest in nature

• Excellent thermoregulation even on cold days

• Natex fiber from castor beans to neutralize odors

• Keeps feet dry during long hikes of length at high altitudes

Material 33% wool, 24% polyamide, 21% modal, 16% polyester, 3% kapok, 3% elastane