Description: T3 Advanced Merino Concept technology with Primaloft® in a super-thick, reinforced and extremely robust sock designed for maximum protection in the toughest mountains. LorpeNRG technology revitalizes and energizes, improves the absorption of oxygen and delays the onset of lactic acid.

T3 Spider Net integrated support keeps the sock aligned with the foot and stops it sliding or turning, eliminating ridges and wrinkles that can cause irritation.

Breathable mesh instep ensures improved drying and temperature regulation.

New Primaloft® Eco insulating layer which increases the sock’s heating capacity in critical areas which are sensitive to the cold. Anti-blister and more durable thanks to the nylon outer. Extra flat-knit toe seam to prevent ridges which can cause irritations in the toe area.

Recommended for winter trekking, alpinism.

Crew version also available (T3H-T3 Heavy Trekker)

• Height: High. Over Calf
• Cushioning: Heavy Full
• Available colors: 5427 Charcoal
• Composition: 50% PrimaLoft® Eco Polyester, 25% Merino Wool, 15% Nylon, 10% Ea. LYCRA®
• Sizes: S (35-38), M(39-42), L(43-46), XL(47-50)