This road-to-trail running shoe has a knitted upper and gives you 40% more energy rebound than your average shoe, making it\'s hybrid qualities skyrocket and outshine other sports shoes.New BOOMERANG footbed gives you 40% greater energy reboundComfortable knitted upperUnderfoot cushioningSole retains shapeFit Scale: 5Drop: 8mmFootbed: Boomerang Lug Depth: 4mmIntended Use: Paths and Trails, RoadMidsole: POWERFLOW+Midsole Stack: 20mm/12mmShank: DFBSole Compound: inov-8 rubberProduct Weight: 260g / 9.17oz