Perform at your best across hard and rocky paths and trails in the TRAILFLY ULTRA G 300 MAX Trail Running Shoes from Inov-8. With an enhanced midsole for responsive cushioning and a max traction outsole for advanced grip on technical terrain.
Featuring graphene enhanced G-Fly midsole technology, the Inov-8 TRAILFLY ULTRA G 300 MAX Trail Running Shoes are built with 25% better energy return to deliver comfortable and responsive cushioning over long distances. The max cushioning with unique underfoot ADAPTER-FLEX groove adapts and reacts to terrain so your runs feel faster and fresher while a supportive upper provides a secure fit and a GRAPHENE-GRIP rubber outsole ensures the toughest trail traction.
Born in the UK in 2003, inov-8 manufactures specialist sports products in the off-road running and fitness markets. Renowned for designing lightweight footwear boasting the ultimate in grip, inov-8's shoes can be found on the feet of the world's most demanding competitors and adventurous athletes.
| UK Shoe | EU Shoe | US Male Shoe |
| 7 | 40.5 | 8 |
| 7.5 | 41.5 | 8.5 |
| 8 | 42 | 9 |
| 8.5 | 42.5 | 9.5 |
| 9 | 43 | 10 |
| 9.5 | 44 | 10.5 |
| 10 | 44.5 | 11 |
| 10.5 | 45 | 11.5 |
| 11 | 45.5 | 12 |
| 11.5 | 46.5 | 12.5 |
| 12 | 47 | 13 |
| 12.5 | 47.5 | 13.5 |
| 13 | 48 | 14 |
| 13.5 | 48.5 | 14.5 |
| 14 | 50 | 15 |
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