Booster - Race Strap V2 Flex level:P2 well-thought-out bag for the competitive

well-thought-out bag for the competitive skier's life

Level 3 autonomy: up to 3 hours 30 minutes

and support zones at the ankle to improve stability and prevent the risk of injury

for a stable and comfortable stride

Heel pad: Cushioning

Booster - Race Strap V2 Flex level:P2 well-thought-out bag for the competitiveThe Sidas Power Straps are designed to enhance the flex of your ski boots, improving ski control and overall performance. By using an elastic strap, these Power Straps not only boost flex but also provide added comfort to the tibia when combined with the ski boots tongue. Available in four different flex levels (P1 for the softest flex to P4 for the stiffest), they allow you to customize your ski experience to suit your preferences. Each strap