Powerstrap P4 V2

The Sidas Powerstrap P3 is engineered to maximise cuff support and improve energy transmission, giving skiers a stronger, more responsive connection to their boots. The latest version uses a stiffer, more durable strap material that enhances wrap around the shin, reducing unwanted play and sharpening edge control. Its low‑profile design integrates cleanly with any boot, while the upgraded hook‑and‑loop system delivers a secure, micro‑adjustable fit that stays locked in all day. For skiers seeking better stability, improved pressure distribution, and a more powerful flex pattern. The P4 is the maximum strength version, designed for expert and heavier skiers.