• Quilted ripstop and synthetic upper
• 105 grams Primaloft Gold Eco Series synthetic insulation
• FloatPro Forefoot and heel cushioning pods
• 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