Air Tech Challenge 2 Tart and Stone Blue Shoe size:9.5 Sawtooth back yoke

Sawtooth back yoke

featuring a double-sided houndstooth pattern on the underside

Removable down-filled hood adds warmth and element protection

Fleece cuffs keep chilly drafts out for all-day protection

Air Tech Challenge 2 Tart and Stone Blue Shoe size:9.5 Sawtooth back yokeThe Air Tech Challenge 2 hit the '90s tennis scene on the feet of one of the decade's hottest players. And thanks to its brash and unconventional style, it immediately turned heads on the court. Fast forward a few decades and it's back with the same rebellious attitude that made it an icon. This edition breathes tennis nostalgia back into the design with a crisp white upper and vibrant pops of Tart and Stone Blue. We kept the original's foundational