Kahtoola EXOspikes Footwear Taction Black Extra Large. Pick up a pair of Kahtoola EXOspikes Footwear Traction so you'll be able to take on a mix of terrain and conditions-including frozen mountain trails icy roads and everything in between on your backcountry winter adventures The Kahtoola EXOspikes are also great to wear if you're in the city walking along icy sidewalks and driveways. These Footwear Accessories are a must-have if you live anywhere when the weather gets cold and frosty. Specifications for Kahtoola EXOspikes Footwear Taction: Manufacturer: Kahtoola Activity: Alpine Climbing Fabric/Material: Tungsten Carbide Weight: 8 oz Age Group: Adults Gender: Unisex Features of Kahtoola EXOspikes Footwear Taction Twelve ultra-durable tungsten carbide spikes Flexible traction matrix conforms to uneven terrain Lightweight harness with reinforced eyelets Integrated toe bail for added security Raised heel tab for easy on/off Package Contents: Kahtoola EXOspikes Footwear Taction Tote Sack Kahtoola KT10010: EXOspikes Footwear Taction Black Extra Large