packs up small when you don’t

What makes them special is a new woven upper with perforations to keep air flowing

it’s lightweight

built to complement your unique foot-strike patterns

it’s a shoe made for a light & efficient ride

Men's Inov-8 Trailfly Zero 2XU packs up small when youThe Inov 8 Trailfly Zero trail running shoes are a zero drop speedster, built for racing and faster runs on hard and rocky ground. Building on the success of the TRAILFLY G 270 series, the TRAILFLY ZERO offers an improved anatomical fit. When you tighten your laces, a protective MET CRADLE locks your heel and midfoot in, for a secure foothold. But at the front of the shoe, a wider toe box allows your toes to naturally splay as you hit the ground and