Inov-8 TrailFly Ultra G 300 Max Men's Shoes

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Inov-8’s TRAILFLY ULTRA G 300 MAX is a revolutionary trail shoe featuring the world’s first Graphene-enhanced foam: G-FLY. The foam delivers a 25% greater energy return and retains optimal levels of underfoot rebound for longer. The result? Runners feel faster and fresher over greater distances. Increasing comfort, the supportive upper reacts to the natural swelling of the foot. Thanks to a unique ADAPTER-FLEX groove, it can adapt to the terrain like no other. Underneath, inov-8’s proven GRAPHENE-GRIP rubber delivers the world’s toughest trail traction. With the TRAILFLY ULTRA G 300 MAX, it is time to defy the limits of your long run.

  • Lightweight, breathable air mesh materials give a soft, natural feel without compromising on durability
  • ADAPTERFIT upper adapts to the natural movement and swelling of the foot when running over uneven terrain and longer distances
  • Lightweight racer tongue is gusseted to keep debris out
  • Wide toe-box enhances comfort further
  • Double-layered toe guard increases protection against rocky terrain
  • BOOMERANG insole made of expanded thermo polyurethane (eTPU) balls that compress and spring back for 40% more energy return than previous insoles
  • Graphene-enhanced G-FLY cushioned foam gives 25% more energy return
  • More resistant to wear, G-FLY retains its thickness and optimum levels of snappy energy return for longer
  • 6mm heel-forefoot differential (30mm/24mm)
  • 10mm deep ADAPTER-FLEX groove adapts, reacts, and moulds to uneven terrain for a responsive ride
  • ADAPTER-FLEX frees the stacked midsole of rigidity and works in tandem with the foot’s midtarsal joint to increase flex and mobility
  • TrailFly Ultra G 300 sole with 4mm multi-directional lugs
  • Lugs shaped and positioned to improve front propulsion and rear braking
  • Spacing between the lugs prevents debris from sticking to the sole
  • Water dispersion channels and rubber dimples give extra grip on slick surfaces
  • Vertical grooves cut into the rubber allow metatarsal bones to move more independently, aiding adaptability and grip when running over uneven terrain
  • Graphene Grip graphene-enhanced rubber delivers the world’s toughest grip
  • Using the world’s strongest material, graphene-enhanced rubber is 50% stronger, 50% more elastic, and 50% harder wearing
  • Suitable for vegans
  • 300g (single shoe size 8)