Description Features Sizing SKU: EXPG The NEOS Explorer Insulated are ideal to protect your footwear against snow, slush and wet conditions. They'll keep your feet warm and are great to run to town, outdoor work, refrigerated work area and going for a hike. These lightweight overshoes have a durable nylon upper with waterproof protection. They have an insulated with a perma outsole offering good traction in tough weather conditions. They also have a wide, easily opened gusset for easy on and off. Nylon upper with waterproof membrane 11" height Perma outsole Duraflex quick-release closure Snow shoe compatible Comfort rating of -20°C 100% waterproof Fits orthopedic footwear Durable and lightweight Black colour 2.4 lbs weight Comes in sizes XS to 3XL Optional 10mm removable EVA insole adds comfort (sold separately) Please Note: If you are going to wear your NEOS over aPlease measure your boots and refer to this size chart. work or combat boot, you NEED to go a size upfrom our chart. Length SMALL Maximum 27 cm MEDIUM Maximum 28 cm LARGE Maximum 30 cm X-LARGE Maximum 32 cm XX-LARGE Maximum 33 cm XXX-LARGE Maximum 34 cm