An Industry Leading Blend
TRAX SAS is our proprietary rubber formula. It’s a true blend of stickiness and durability that simply put, you just don’t find in other rubber compounds. In fact, TRAX SAS is so good that many climbers have competitors’ shoes resoled with it.
TRAX SAS is sticky as s#!t, because we developed it in partnership with an actual rubber scientist—as in, a doctor of material science/chemical engineering that specializes in rubber. It was designed specifically to blend the best of all worlds: friction, performance and durability.
Featured TRAX Rubber Shoes
Cling to the Smallest Features
TRAX SAS is specifically designed to deform on small bumps and irregularities in the rock—it’s what provides the grip and traction that our shoes are known for.
The Choice of World-Class Climbers
TRAX SAS is trusted by the world’s top athletes. When Daniel Woods smashed "Return of the Sleepwalker" (9A/V17), it was with TRAX SAS on his feet. But even if you aren’t quite at that level—that’s okay, we’re not either—TRAX SAS’s blend of sensitivity and durability makes it great for just about anyone.
Don’t Risk the Send
You’re two moves from flashing the hardest grade you’ve climbed to date. Can you trust your shoes to hit that smear as you move through the crux? With TRAX you can. We’ve done the work so you can focus on the process and not on your shoes.