These grippers give you the traction you need to stay on your feet. crampon for winter enthusiast, sportsman workers, hunters, hikers, ice fishermen, snowmobile farmer, construction workers, walking the dog or those shoveling snow, etc. 

Features:
Wearable to reduce the risk of walking on icy or slippery surfaces.
4 High-density steel .
Highly elastic, in different sizes suitable for shoes.
Easy on/off to fit boots, sneakers, leisure shoes.
for hiking, climbing, ice fishing, etc.
 
Specification:
Material: High-density manganese steel, rubber
Color: Black
Unit Weight: 100g / 3.45oz
Size: 30 * 4.7cm / 11.8 * 1.9in
Package Size: 13 * 7 * 7cm / 5.1 * 2.8 * 2.8in
Package Weight: 217g / 7.7oz

Package List: Y5428
1 * Pair of Crampons
1 * Carrying Bag

Remarks:
1. Only crampons, shoes shown in the picture are not included.
2. Crampons are designed for use on motorways or even ice glaciers below the altitude of 3000m; Not for ice climbing or high altitude above 3000m.