- Barefoot trail running kinda seems like an oxymoron. That's why Columbia® built the Master Fly™.
- The Master Fly combines barefoot agility with essential protection.
- This trail running shoe has a low-profile and is lightweight and incredibly nimble.
- Closed mesh upper with welded seam technology.
- Techlite® tongue for support and comfort.
- Techlite® midsole with off-set heel for a nimble ride.
- Techlite FluidPost™ on the medial heel to midfoot for extra trail stability.
- Forefoot nylon rock guard protects the foot.
- Omni-Grip® rubber outsole boasts strategically-placed traction lugs to keep you steady in all kinds of trail conditions.