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The Alpinestars SP-X Boa Boots are engineered for sport and sport-touring riders seeking a combination of protection, comfort, and a sleek, low-profile design. Featuring a mid-height silhouette, these boots are built to fit seamlessly under tech riding pants, providing a refined look without compromising on performance. The upper construction utilizes Rideknit® material and knitted mesh with seamless thermo-welded sections, offering flexibility and durability for both on and off the bike. The innovative design ensures a snug fit while maintaining freedom of movement during extended rides or walking periods.
Protection is a central feature of the SP-X boots, with an integrated shin impact protector, dual-density ankle discs, and reinforced TPU shift pads and toe sliders. The sole incorporates a TPU heel counter and the Alpinestars Transversal Protection Frame (TPF), providing high-impact resistance and stability through bending and twisting movements. The asymmetric back heel design enhances off-bike stability and natural stride, making these boots suitable for riders who value both safety and comfort. The inclusion of an all-new sole design promotes better grip and balance, especially during walking.
For ease of use, the boots feature a medial zip combined with a BOA speed lace system, allowing for quick, precise, and secure closure. Comfort is further enhanced by the knitted flex points on the front and back, enabling greater freedom of movement. The PU midsole, double-cushioned heel, and removable OrthoLite® insock work together to provide exceptional walking comfort, making these boots suitable for extended wear. Whether you’re riding on twisty roads or walking around town, the Alpinestars SP-X Boa Boots offer a perfect balance of protection, comfort, and style for sport riders who prefer a versatile, over-the-pant fit.
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