Midsole Material: Memory foam and ultra-light cork for extra comfort

Forefoot Cushioning - Yes

BIRKENSTOCK’s QO500 safety shoe with a removable footbed offers firm grip and takes the strain off your feet

Adjustable and durable high-tensile webbing heel risers

Soft microfiber-lined footbed

Men's Keen Revel IV Waterproof Chelsea Women's Olukai Midsole Material: Memory foam andRevel all winter in the go anywhere, do anything, heat trapping, water stopping, slip resistant, best damn winter boot made that now slips on. FEATURES KEEN. DRY waterproof, breathable membrane KEEN. Polar Traction outsole for more grip on snow and ice 5mm multi directional lugs for traction Heat Trapolator technology: Three layers of heat trapping materials underfoot 200g of KEEN. WARM Recycled PET insulation rated to 25F 32C Stability shank delivers