micro perforated midsoles release heat during high output efforts

Inov8 Trailfly Ultra G 300 Max (Women's) - Navy/Mint/Black

The TRAILFLY ULTRA G 300 MAX is a revolutionary trail shoe featuring the worlds first Graphene-enhanced foam, called G-FLY. The foam delivers 25% greater energy return and retains its optimum levels of underfoot rebound and comfort for longer, so runners feel faster and fresher over greater distances.

Pioneering a new way for cushioned ultra running shoes, the TRAILFLY ULTRA G 300 MAX also features a unique underfoot ADAPTER-FLEX groove, allowing it to adapt and react to the terrain like no other. And thats not all. GRAPHENE-GRIP rubber delivers the worlds toughest trail traction, while the supportive upper fit adapts to the natural changes of the foot when running big miles.

Its time to defy the limits of your long run in the shoe awarded INNOVATION OF THE YEAR by Trail Running magazine.

A dream for long-distance trail runners Runners World UK, who named in BEST TRAIL SHOE in their 2021 Gear Awards

Great trail tech. 92%. Gear of the Year (January 2022 issue)

Weve been signing from the hilltops about the exceptional cushioning Womens Running UK, who named it BEST TRAIL SHOE in their 2021 Awards

Oleo polymer blends resist trailside oil contamination