Spark T1 Step Locker firesale22 The perfect balance between arch

The perfect balance between arch specific foot support and enhanced cushioning

~Loon'r Says~

designed for a stickier underfoot grip

technologies you would typically find in adidas' fastest road shoes

Spark T1 Step Locker firesale22 The perfect balance between archThe option to lock your heel while touring helps you better adapt to diverse terrain types where quick descents, side stepping, and skate splitting become more effective means of backcountry travel. Our Step Lock design makes it easier than ever, with the ability to rotate the lever to the locked position, then simply step down to lock the heel. The heel stays securely locked in place until you rotate the lever to the unlocked position. There is an