Altra Timp 5 GORE-TEX Womens Trail Running Shoes - Black Shoe Size:UK 4 An inflation device

An inflation device

the Apex Flex V2 offers maximum elasticity

Volume: 4 liters

secure and responsive feel as you race over technical trail

The midsole is equipped with MIZUNO ENERZY LITE/FOAM to support high-speed running

Altra Timp 5 GORE-TEX Womens Trail Running Shoes - Black Shoe Size:UK 4 An inflation deviceIts waterproof. Its grippy. And its cushioned. This is trail running in the new Timp 5 GTX. We built it with the same comfort you love, ready for any condition. Keep your feet dry with a GORE TEX upper, tested and proven for durably waterproof, windproof, and breathable performance, backed by the GORE TEX GUARANTEED TO KEEP YOU DRY promise. Unlock the magic of rowdy terrain with a Vibram Megagrip outsole, for unparalleled grip on both wet and dry