With heat-reflecting technology, compression-proof insulation and VibramArctic Gripwet ice technology this winter boot will keep you confident and warm, without slowing you down.
FEATURES

M SelectDRY impermeable membrane seals out water and lets moisture escape
Waterproof full grain leather upper
Metal hooks for secure lacing
Protective rubber toe cap
Bellows tongue keeps debris out

Conductorfleece lining for added warmth1.5mm PrimaloftAerogel over-the-toe insulation traps in heat where you need it most--even when compressed
Heat-reflecting insole radiates body heat back toward the foot
Merrell Kinetic FitBASE removable contoured insole for flexible support
Compression molded EVA midsole for stability and comfort
Molded nylon arch shank
VibramArctic Gripoutsole for grip on wet ice and packed snow
5mm lug depth
Weight: 2lbs9oz/1172g

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.