Norvan LD 3 Shoe Men's Size:12.5 The climate inside the boot

The climate inside the boot stays warm and dry

Velcro closure under foot for a perfect fit

Main Fabric: 50% Recycled Polyester

Breathable insulation means excess heat and moisture can pass through the combination of air-permeable fabrics and insulation

or technical trails

Norvan LD 3 Shoe Men's Size:12.5 The climate inside the bootLightweight, supportive trail running shoe for lasting comfort on extended runs. Go farther. The Norvan LD 3 delivers the optimal blend of comfort, lightweight, support, and grip for your longest trail runs. The upper is breathable and durable, and the dual layer internal construction minimizes friction. The toebox is sized to accommodate splay, and the heel and forefoot stack absorbs shock. Advanced materials Vibram Litebase sole, InFuse midsole shed