200 grams synthetic lightweight, low bulk insulation for warmth and comfort. Complete with Solarcore® Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra-thin

Waterproofing: Waterproof full grain leather upper, complete with a waterproof membrane seals out water and lets moisture escape

Traction: Vibram® Arctic Grip™ All Terrain outsole designed to effectively extend the winter traction season, due to the enhanced durability and versatility

Double stretch gore for easy on and off

Protective and abrasion resistant rubber toe cap

Cleansport NXT™ treated for natural odor control

Merrell Air Cushion in the heel absorbs shock and adds stability

Molded nylon arch shank

Super Rebound Compound midsole provides durable shock absorption
 to help reduce torque and allow for a smooth transition into the midfoot

DISCLAIMER:

This product will not prevent slipping on every surface and does not replace the use of crampons or spikes. This product is not intended for use on, and may harm, indoor surfaces.
Please remember to use common sense first and always tread with care.