Alpinestars SP-X BOA Boots - Black EU 43 - Sport Touring Motorcycle Footwear

The Alpinestars SP-X BOA Boots are engineered for sport and sport touring riders seeking a balance between protection, comfort, and agility. Crafted with a sleek, mid-height design, these boots fit seamlessly under riding pants, offering a streamlined look that combines style and functionality. The upper is constructed from Rideknit® material and knitted mesh, featuring seamless thermo-welded sections that enhance durability while providing flexibility and breathability for all-day comfort. The integration of a medial zip and BOA speed lace system ensures quick, precise closure, making it easy to put on and take off the boots efficiently and securely.
Designed for high-impact protection, the SP-X boots include an integrated shin impact protector, dual-density ankle discs, and reinforced TPU shift pads and toe sliders. The outsole features an innovative asymmetrical back heel designed to facilitate a natural stride and promote off-bike stability, making walking comfortable without sacrificing safety. The Alpinestars Transversal Protection Frame (TPF) on the sole offers superior impact resistance and torsional stability, ensuring the rider's foot remains protected against impacts and twisting forces during aggressive riding or unforeseen impacts.
Comfort is a key feature of these boots, with knitted flex zones on the front and back that allow for natural movement. The PU midsole, combined with an integrated double cushioned heel and removable OrthoLite® insock, provides excellent shock absorption and all-day riding comfort. Whether you're navigating twisty roads or walking around town, these boots deliver the support and flexibility needed for varied riding conditions. The lightweight design, weighing roughly 80 pounds, ensures that fatigue is minimized during extended rides. The Alpinestars SP-X BOA Boots are ideal for sport riders who want substantial coverage and protection but prefer a less bulky, over-the-pants look without sacrificing safety or style.

Features:

• Sleek, mid-height design for a streamlined fit under riding pants

• Rideknit® material and knitted mesh upper for durability and breathability

• Seamless thermo-welded construction for enhanced flexibility

• Medial zip and BOA speed lace system for quick, secure closure

• Integrated shin impact protector and dual-density ankle discs for impact protection

• Reinforced TPU shift pad and toe slider for durability against impacts

• Asymmetrical back heel design for natural stride and off-bike stability

• Alpinestars Transversal Protection Frame (TPF) on sole for torsional stability

• Knitted flex zones for increased freedom of movement

• PU midsole with double cushioned heel and removable OrthoLite® insock for comfort