Kahtoola MICROspikes Footwear Traction Device

Features: Twelve 3/8 in. hardened stainless-steel spikes per foot dig into icy terrain Reinforced eyelets increase durability Integrated toe bales hold spikes securely in place Elastomer harnesses are 38% lighter than the previous version; harnesses stay supple to -22°F (-30°C) Stainless-steel flex chains help prevent snowballing Heel tabs for easy on / off Tote sack included Backpacker magazine Gear Hall of Fame (2017) Imported. Sizing for hiking boots/tennis shoes is as follows: Small fits Kids' shoe sizes 4.5 - 7 / Women's shoe sizes 6 - 9 Medium fits Women's shoe sizes 9 - 12 / Men's shoe sizes 7 - 10.5 Large fits Men's shoe sizes 10.5 - 14 X-Large fits Men's shoe sizes 14 - 16 Sizing for insulated Pac boots is as follows: Medium fits Women's sizes 7.5 - 10 / Men's sizes 6 - 8.5 Large fits Women's sizes 10 - 12.5 / Men's sizes 8.5 - 11 X-Large fits Men's sizes 11 - 13.5 Weight specification based on size Medium. Technical specs: Best Use: Snowsports Material(s): Elastomer/stain