| Upper | Waterproof polyurethane coated leather, suede and mesh with M-Select™ DRY waterproof membrane. M-Select™ WARM lightweight, low-bulk 400 grams insulation keeps you warm without overheating. |
| Closure | Non-metallic hardware. Bellows tongue is attached to upper on both sides to keep out debris. |
| Toe | Composite safety toe for lightweight, non-metallic protection - rated ASTM F2413-11 I/75 C/75. Protective, abrasion resistant rubber shell on forefoot and toe. |
| Heel | Rubber heel counter cups the heel for added stability. |
| Lining | Polar fleece lining adds warmth. |
| Footbed | KINETIC FIT™ footbed with added zonal arch support and heel cushioning. |
| Midsole | Features Merrell air cushion in heel to absorb shock and add stability. Lightweight nylon arch shank gives flexible support where you need it. |
| Outsole | Oil and slip resistant Vibram® Arctic Grip outsole (Mark II tested) provides unparalleled traction on wet ice, even in the most extreme winter conditions. EH rated ASTM F2413-11. |
| Lug Depth | 5mm |
| Weight | 2lb 12oz (1247g) per pair |
