Booster - Powerstrap Women trail-bundle stability and precision during rapid

stability and precision during rapid movements and intense lateral shifts

especially snow

No more suffering with aches and pains that spoil your skiing

They can also be cut to size for use as half-insoles

3mm: Stability

Booster - Powerstrap Women trail-bundle stability and precision during rapidThe Sidas Booster Strap is an essential accessory for improving ski boot performance. When used correctly, it ensures excellent control of the skis, improves comfort and helps prevent shin pain. It eliminates empty space between the shin and the ski boot tongue. Booster light for intermediate level. The Sidas Booster Straps are supplied with 4 screws and 4 grip inserts.