Elastic booster straps provide a dynamic cinch system between your shin and your boot, providing a much more responsive experience then stock straps. Booster straps help improve any skier, allowing you to start turns quicker and have a more responsive skiing experience. Booster straps come in variety of stiffnesses to accommodate skiers from the very beginner to the most accomplished athlete. Use sponsor code MAM30 for 30% discount on your Booster Strap purchase.