The Topo Athletic MT-3 trail running shoe is durable and rugged in a signature lightweight construction and roomy toe box that promotes a comfortable and natural running experience. Stack Height (Heel / Forefoot) : 25mm / 22mm. Heel-to-Toe Drop : 3mm. Lightweight rip-stop mesh upper with printed overlays for quick-drying all-day comfort. Padded tongue and collar. Traditional lace-up closure. Ortholite anti-compression footbed with antimicrobial properties that fight against odor and inhibit bacterial growth. Mid-Level Drop midsole offers a more natural running experience. Roomy toe box allows the toes to spread and splay naturally for greater foot function and comfort. High-traction outsole features multi-directional traction with heel braking lugs and a mud/snow release design to eliminate clogging. All Topo shoes fit snug through the midfoot and heel to allow space for the toes to spread and splay, reducing that sloppy or disconnected feeling often associated with wider-fitting footwear. Imported. WARNING Measurements: Weight: 12 oz Product measurements were taken using size 10.5, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.