Who said trail running should be slow?  Unleash your inner animal and fly over the ground in the Inov-8 TRAILFLY SPEED: trail racing shoes for hard and rocky ground.  Built on a brand-new, anatomical shape, the TRAILFLY SPEED hugs the natural contours of your foot.  The shoe fits snugly at the heel, giving you that locked-in feel, and then widens to allow your toes to splay.  This gives a comfortable, secure and responsive feel as you race over technical trail.

Perfect for faster paced training, the TRAILFLY SPEED will help you nail those tempo, fartlek and speed workouts.  Its lightweight design means that you race in it too.  With a 4mm drop, the shoe strikes the perfect balance between natural feel and cushioning.  POWERFLOW PRO foam provides just the right amount of bounce, working with a BOOMERANG FOOTBED to give you high levels of energy return.

The TRAILFLY SPEED has 4mm rubber studs that have been carefully positioned in multiple directions.  These studs improve grip, shed debris quickly, boost propulsion when you toe off and help you brake at the heel.  The graphene enhanced rubber gives you harder-wearing, firm grip and traction over hard, rocky ground.  The formulation of this rubber has been improved on previous TRAILFLY models too, giving you better purchase when conditions are wet.

Technical Details

Heel-to-toe drop: 4mm

Weight: 270g

Support level: Neutral

Lug depth: 4mm

Fastener: Laces

Wide fit sizes are 1D