N.E.O.S are 'performance' overshoes, footwear designed to be worn over your shoes, keep your feet warm and dry, and give the traction, support and durability you need - no matter what the adventure. Ideal for snowshoeing, all-season hiking and camping. Each N.E.O.S design suits different outdoor activities. While styles may vary, the important features don't All N.E.O.S overshoes are waterproof, durable, lightweight and compact. And, they make adventure easy. Over your shoes and out the door.Insulated, waterproof overshoe, ideal for Winter exploration. High toebox to accomodate light hiking boots. 500 Denier Nylon upper with 10mm PU foam insulation in body of boot. Adds 40?F to everday footwear. New NEOS Perma sole is long wearing and has high traction. Duraflex? quick-release buckle. Light and packable. Snowshoe compatible heel. Boot height 10 in. Avg. wt. 3 lbs. Import.