Spark T1 Step Locker

The 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 option to step in to lock, however, please note that this will wear the plastic parts more quickly. Use your hand to manually lock or unlock for the best long-term durability.