Speed through the snow and ice with the inov-8 ARCTICTALON 275 winter trail running shoe. Predecessor: None. Support Type: Neutral. Cushioning: Lightweight, flexible response. Surface: Trail. Heel/Toe Stack Height: 11mm/7mm. Differential: 4 mm. Lug Depth: 7mm. Shoe Fit Scale: Grade 2. inov-8 shoes are designed with Met-Cradle technology to lock down the mid-foot for a stable hold. Graded on a scale of 1-5, Grade 1 represents the closest, most precise fit. Grade 5 has the widest fitting toe box. Tightly-knit textile and lightweight synthetic upper materials. Lace-up closure. Compatible with a racing gaiter (not included). On-the-shoe gaiter hooks provide a more secure attachment system. Lightly padded tongue and collar. Breathable fabric lining supplies a great in-shoe feel. Removable 3 mm footbed. Compression EVA midsole. PROTEC-PLATE aligns with spikes for metatarsal support that doesnt sacrifice flexibility. Tri-C and ICE-TEC outsole compounds deliver secure foot placement. Tungsten carbide spikes in the outsole for outstanding grip over snow and ice. Imported. Measurements: Heel Height: 1 in Weight: 12 oz Platform Height: 1 2 in Product measurements were taken using size UK 10 (US Mens 11), width Precision Fit (Medium). Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.