KAHTOOLA: Est. in 1999 Kahtoola is on a mission to build exceptional products that make the outdoors more accessible and rewarding. Please see sizing chart in product images. 2-year manufacturer warranty. Shoes not included. ADDITIONAL FEATURES: Welded stainless steel chains provide grip and prevent snow buildup, while remaining flexible and highly packable. Pack size: 5 x 3 x 2 inches (30 in3). The integrated toe bail and tough TPU inserts prevent the toe from pushing through the stretchy elastomer harness. ELASTOMER HARNESS & REINFORCED EYELETS: Using a patented eyelet design, tough TPU inserts reinforce key stress points, allowing the elastomer harness to be strong yet lightweight. Constructed from a durable TPE for a secure fit that remains stretchy in cold temperatures, down to -22°F (-30°C). SPIKE DESIGN: 12 heat-treated stainless-steel corrosion resistant spikes per foot. 8 spikes at the forefoot, and 4 spikes at the heel ensure optimal traction that aggressively bites into icy terrain. BEST FOR: Winter hiking, backpacking, ice-trekking, ice fishing and trail-running. The MICROspikes are designed for all-around use and your backcountry winter adventures! Ideal for hiking shoes and boots and to be used on mountain trails.

Item Weight: 13 Ounces. Color: Black. Material: Synthetic. Brand: Kahtoola. Style: Spike. Sport Type: Multi-Sport. Size: Large. Date First Available: July 23, 2013. Best Sellers Rank: #34,257 in Clothing, Shoes & Jewelry. Customer Reviews: 4.8 out of 5 stars 2,811 ratings 4.8 out of 5 stars. : B00RXXKM50. Sport Type: ?Multi-Sport. Size: ?Large. Style: ?Spike. Part Number: ?855333000520. Manufacturer: ?Kahtoola. Number of Items: ?1. Suggested Users: ?Mens. Material: ?Synthetic. Color: ?Black. Brand Name: ?Kahtoola. Item Weight: ?13 Ounces. Item Dimensions LxWxH: ?9 x 5 x 2 inches. Package Weight: ?0.44 Kilograms. Item Package Dimensions L x W x H: ?7.83 x 4.13 x 2.52 inches.