SIZE ADJUSTABLE -- Adjusts to boot sizes from 3.5 to 10.5;TRACTION -- 7 points spikes for a good traction on the forefeet in varieties terrain;NON-SLIP CLEATS -- Attached to footwear to improve mobility and safety for walking and trudging;COMPATIBILITY -- Compatible for all kinds of sports shoes, hiking shoes, mountaineering boots;APPLICATION -- Designed for crossing snowfields and icefields on low angled slopes;A Necessary Traction Device for Crossing Snowfields and Icefields:Crampon traction cleats is a traction device that is attached to footwear to improve mobility and safety on snow and Hiking;Traction cleats work great for walking from your car or in general in icy/snow flat conditions or running in mild grade terrain;Feature: Conveniently, light weight, portable and durable.Front of Footwear Crampon Structure:Number of points : 7 point crampons for gripping strength on the forefeet;Adjustable Binding Strap: Adjusts length to boot size with adjustable strap and tie tightly;Technical Information:Front of footwear crampon: Facilitate heel-to-toe transition;Material: Mn-steel Spikes + SilicaâGel Base + Nylon Strap;Size adjustment : Adjusts to boot sizes from 4 to 10.5;Color: BlackNote:Care instructions: Rinse in clean water after use. Dry after each usage;Restricted use : Not suitable for steep slopes, mountaineering or ice climbingPackage Includes: 1 * Pair of Crampons + 1 * Storage Carring BagRubber