XTM Razorback Treksocks Clothing The insulating cozy has a

The insulating cozy has a color-changing heat indicator that signals when contents are hot

12 mm x 2 pz in CaluTech 12mm x 1 pz in AluTech 7075 to assure lightness to obtain maximum performance

Includes 4 zipper pulls

The Men’s Halo has the best volume to weight ratio of any vest on the market

Total Carbohydrate 2 g (&lt

XTM Razorback Treksocks Clothing The insulating cozy has aDesigned for extremely cold conditions the Razorback is the perfect heavy weight trekking hiking sock. Designed specifically for extreme outdoor conditions, this multi thickness Australian Merino Wool sock will keep you comfortable and warm in even the harshest conditions. Features 40% Australian Merino, 40% Acrylic, 15% Polyester, 5% Elastane Superior warmth & durability Heavy weight Compression zones for a high end fit X tech cross foot compression