The Altra Timp 5 BOA is a cushioned, zero-drop trail running shoe built for long days on rugged terrain. The BOA Fit System dials in a secure, on-the-fly fit while Altra&';s signature FootShape roomy toe box lets your feet spread and stabilize naturally. BOA Fit System: PerformFit Wrap configuration for precise, micro-adjustable lockdown you can tune on the move. Altra EGO MAX midsole: a plush, responsive foam that adds bounce and durability over the miles. Vibram Megagrip outsole: confident traction on wet and dry trails. Zero Drop platform: 0mm heel-to-toe drop (29mm/29mm stack) to encourage a natural, balanced stride. FootShape fit: a roomy toe box with a secure midfoot for all-day comfort. GaiterTrap tab: hook-and-loop attachment for easy strapless gaiter use. Available colorways: BLACK/BLACK, SEA SPRAY/OYSTER GREY, TAUPE, WHITE/RED. Sizes: Men&';s 7 through 15 (including half sizes). Whether you&';re logging trail miles or tackling technical terrain, the Timp 5 BOA delivers dialed-in fit, grippy traction, and plush zero-drop cushioning mile after mile.