adidas Byxor Must Haves Snap adidas to give its refined, subtly technical aesthetic a ‘90s climbing spin. It’s showcased perfectly on this AH-002 XTA, with a traditional outdoors palette of khaki and black and a sole from the bygone era’s EQT Adventure line. But there’s innovation, too — the FreeLock lace closure allows for quick on-the-go adjustment so you’ll always be able to find the perfect fit.