The GripGrab RaceThermo X Shoe Covers will fast become your best companion when riding off-road in the winter months. Made from insulating neoprene, they shield your feet from mud, spray and wind.GripGrab's zipperless design provides a smooth junction with your calf muscles: to reduce irritation, improve durability, and increase comfort. These overshoes also feature IntelliSealan ingenious technology that greatly enhances the durability and water resistance thanks to the coated seams at the bottom of the shoe covers.The RaceThermo X model is specifically designed to accommodate the lugs on MTB SPD shoes through its open sole design and aramid fibre reinforced base.Ride in all weather, both on and off-road.Key Features:IntelliSealOpen sole for MTB/CX shoesWaterproof neoprene 4mmZipperless designAramid fibre reinforcementsWindproofSafety light attachment (safety light not included)Heavy rain protectionInsulatingReflective details80% Rubber19% Polyamide1% Polyurethane