Strategic placement of spikes ensures equal distribution of weight for long lasting comfort and durability. Cooperate with all kinds of sports shoes, hiking shoes, and mountain boots, etc. Feature: 1.?WIDE SUITABLE?3 different sizes and 2 different colors for you to choose, meet your different needs. Suitable for shoes size between 36 and 46. 2. ?SPIKE AND CHAIN SYSTEM? This ice snow grips with high strength steel spike and chain system provides excellent traction on a variety of icy appearance s. Welded flex chain won't pull apart on rough terrain. 3. ?WITH STORAGE BAG?This 19 teeth crampons can comes with a storage bag for convenient carrying and store. Compact size and lightweight for perfect of outdoor hiking, climbing. 4. ?non skid DESIGN?The climbing shoe crampons with 19 high strength stainless steel teeth non skid design, hard to slip. Durable elastic harness ensures a tight hold on your shoe, even at cold temperatures. Specification: Condition: 100% Brand New Item Type: Ice Shoes Cover Material: TPE soft glue + 201 stainless steel chain + 304 stainless steel clawOptional Color: black, orange Optional size: M, L, XL Glue cover size: M: Approx. 195x155x5.5mm/7.7x6.1x2.2in L: Approx. 210x170x5.5mm/8.3x6.7x2.2in XL: Approx. 220x180x5.5mm/8.7x7.1x2.2in Suitable size: M: 36 40 size L: 41 44 size XL: 44 46 size Package List: 2 x Crampons 1 x Bag 2 x Polyester belt