Inov-8 TrailFly Ultra™ G 280

In trail shoes grip is king, and the Inov-8 Trailfly Ultra G 280 uses their famous graphene enhanced rubber to give you the world's toughest grip. Scientifically proven to be 50% stronger, 50% more elastic, and 50% harder wearing, you get zero compromise between traction and durability. The midsole uses a new nitrogen-infused ultralight foam called FLYSPEED to deliver their plushest ride yet. Offering incredible energy return, it is created with a unique manufacturing process to aid sustainability, using no extra chemical additives, less energy, water and zero waste. A breathable knit upper has a wider toe box, and a fit that supports the natural swelling of feet that occurs over long distances. That outsole rubber is formed into 4mm multidirectional lugs with deliberate spacing to allow debris to release from the sole. Vertical grooves are cut into the rubber to allow your metatarsals to move more freely, and an 8mm ADAPTER-FLEX groove helps the shoe react to uneven terrain.