kinetic energy harness converts downward force into forward momentum
?Waterproof membrane seals out water and lets moisture escape
?Textile and full grain waterproof leather upper
?100% recycled laces and webbing
?Bellows tongue keeps out debris
?Protective and abrasion resistant rubber heel and toe cap
?100% recycled fleece lining
?600 grams Primaloft Gold Eco Series synthetic insulation
?50% recycled removable EVA foam footbed
?100% recycled wool footbed cover
?Molded nylon arch shank
?Merrell Air Cushion in the heel absorbs shock and adds stability
?Super Rebound Compound midsole provides durable shock absorption to help reduce torque and allow for a smooth transition into the midfoot
?Vibram Icetrek outsole designed to provide the improved grip on very cold, icy, or snowy surfaces
?Drop: 11.5mm
?Lug: 5mm
Designed For Optimal Comfort And Fit