Alpinestars - Sierra Gore-Tex XCR Shoe

Product Code: alpinestars-sierra-gore-tex-xcr-shoe
FREE US Shipping when you add this product to your order
Add $599.00 worth of items for FREE International Shipping

Get up to 10% CASH BACK instantly + FAST FREE SHIPPING on eligible items - Click for details

  • Description
  • Reviews
  • Customer Photos

Alpinestars Sierra Gore-Tex XCR Boots

Incorporating the highly breathable and waterproof XCR membrane from GORE-TEX, the Alpinestars Sierra shoe is extremely durable and rugged, offering protective features built into its subtle outdoors design. With a technically constructed upper and Alpinestars exclusive rubber compound sole the Sierra is constructed to handle extreme temperature conditions.


  • Technical main upper construction featuring combined microfiber, durable synthetic leather panels on the heel and toe, breathable mesh inserts and TPU reinforcements for an extremely comfortable and hard-wearing boot
  • Ergonomic forefoot shaping design for better grip on the bike’s controls
  • Padding on tongue and collar provides high levels of comfort and fit around the ankle and instep
  • 3D mesh lining is strategically placed on the collar and top tongue area to provide high levels of breathability
  • Incorporates GORE-TEX waterproof and extremely breathable performance membrane XCR which is optimized for use in temperature extremes, on or off the bike
  • Flex insert on Achilles heel provides riding comfort and maneuverability
  • Secure, personalized and convenient closure fit thanks to lacing system and adjustable PU-tipped Velcro® strap across lower shin
  • Double density TPU ankle protector disks are layered under the upper for excellent protection against knocks
  • External TPU shift pad for durability and grip on bike’s controls
  • External TPR guards on the lateral and medial side help protect against abrasion and knocks
  • Internal toe box and heel counter are layered under the upper for more ergonomic design