Alpinestars SP-X BOA Motorcycle Boots - Black, EU Size 46

The Alpinestars SP-X BOA Boots are engineered for sport and sport touring riders seeking versatile protection and comfort in a sleek, mid-height design. Crafted from Rideknit® material and knitted mesh, these boots offer a lightweight yet durable upper that ensures flexibility and breathability, making them suitable for both on and off the bike. The seamless thermo-welded construction enhances durability while providing a streamlined appearance. The innovative design features a TPU heel counter and toe slider for impact resistance, complemented by the Alpinestars Transversal Protection Frame (TPF) on the sole, which offers high-impact protection against impacts, twisting, and bending forces. The asymmetric back heel on the sole promotes natural stride alignment and stability during walking, making these boots perfect for riders who need reliable footwear that transitions seamlessly from riding to walking.

Features:

• Upper construction combining Rideknit® material and knitted mesh for flexibility and breathability

• Seamless thermo-welded parts for durability and streamlined design

• TPU heel counter and toe slider for impact protection and durability

• Transversal Protection Frame (TPF) on the sole for impact resistance and torsional stability

• Asymmetric back heel design to facilitate natural stride and off-bike stability

• Integrated shin impact protector for additional coverage

• Dual-density ankle discs for enhanced ankle protection

• TPU shift pad and toe slider reinforcement for added durability

• Knitted flex zones on the front and back for improved freedom of movement

• PU midsole with double cushioned heel for comfort during walking

• Removable OrthoLite® insock for customizable fit and moisture management

• Medial zip combined with BOA speed lace system for easy, precise closure

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2222024-1100-46