Ultra high molecular Polyethylene (used on kites, parachutes and bullet-proof jackets) gives a faster response to torsional force. It provides a durable performance at lighter weight, avoiding pressure points. Turn the knob to tight the lacing system. 25% faster compare to other mechanical reel closure systems. To tight the boot only 15 turns are necessary rather than 20 turns required by Boa.
how it works
1. Turn the knob to tighten the lacing system. 2. Pull forward the puller to open the boot.