Injinji - Ultra Run Women's - Crew Windproof the Challenger 7 GTX has

the Challenger 7 GTX has been completely reimagined from the ground up

Ronhill - Tech Winter Tight

Serving Information

Low profile hem and cuffs for comfortable fit when under layers

Injinji - Ultra Run Women's - Crew Windproof the Challenger 7 GTX hasInjinji have been making socks for a while now, Finally they have brought out an Ultra Running Sock. The Injinji Womens Ultra Run Crew Running Sock is a supportive, protective trail running sock with excellent cushioning the supportive specifically designed for longer distance training and racing Enjoy The Lets Run Team Specs Blister Prevention With each toe protected, skin on skin friction is completely eliminated protecting your foot from blisters