Sidas Race P4 Powerstraps 2027

In their most stiff design, granting even greater control and supportive feel, the Sidas Race P4 Powerstraps feature an elastic build that stretches for a secure fit while actively reducing pressure on your shins for all-day comfort on the slopes. The high-tenacity polyester construction with reinforced sides stands up to the toughest alpine conditions, while the durable metal buckle delivers precise, powerful tightening that won't slip. Whether you're carving groomers or venturing off-piste, this strap enhances your boot's flex, boosts ski precision, and protects against edge damage season after season.