The Alpinestars SP-2 Riding Shoes in Black, US 14 / EU 50, are low-cut performance motorcycle shoes designed for riders who want a balance of protection, comfort, flexibility, and everyday usability. Manufactured by Alpinestars and identified by vendor part number 2511622-10-50, these riding shoes feature a lightweight, abrasion-resistant microfiber upper reinforced with strategically positioned TPU protectors. The ergonomic shape accommodates a wide range of foot profiles while streamlining the forefoot for improved control on the motorcycle.
Fitment is intended for motorcycle and powersports riders seeking protective footwear for street riding, commuting, and performance use. An innovative heel counter support system works with the strap closure to improve fit, structural integrity, and stability. The front hook-and-loop closure secures the shoe over the instep while allowing natural flex, and the anatomically angled strap follows the rider’s foot for a more precise fit. Reverse zip closure supports convenient entry and removal, while the removable anatomical footbed combines EVA foam and Lycra for cushioning and support.
Protection and riding control come from double-density ankle protectors, an external high-modulus TPU heel counter, lateral ankle reinforcement, internal toe protection, and an integrated replaceable bi-injected TPU forefoot slider. Alpinestars TPF, or Transversal Protection Frame, is integrated into the sole to help protect against transverse loads. The exclusive rubber compound sole uses a grip-focused pattern for traction, water dispersion, durability, and improved feel on and off the bike.
Comfort features include accordion flex zones at the instep and Achilles area, a soft TPR heel insert, a rear flex zone with an air-intake window, and thermowelded flex grooves that help manage movement through the instep, medial, and rear sections. The internal mesh lining promotes airflow and moisture management, while the ergonomic TPU shift pad adds durability in a high-wear area. The Alpinestars SP-2 Riding Shoes combine practical street fitment with motorcycle-specific protection and control.
Features:
- Size: US 14 / EU 50
- Model: SP-2 Riding Shoes
- Brand: Alpinestars
- Manufacturer: Alpinestars
- Vendor Part Number: 2511622-10-50
- Color: Black
- Upper: Lightweight, abrasion-resistant microfiber with strategically positioned TPU reinforcement
- Protection: Double-density ankle protectors, TPU heel counter, lateral ankle reinforcement, and internal toe box protection
- Sole: Alpinestars TPF-integrated rubber sole with grip patterning for traction, durability, and water dispersion
- Closure: Anatomically angled hook-and-loop strap with TPR puller and reverse zip closure
- Flexibility: Accordion flex zones and thermowelded grooves support natural ankle and foot movement
- Slider: Replaceable bi-injected TPU forefoot slider with easy-screw replacement design
- Comfort: Removable anatomical EVA and Lycra footbed with internal moisture-wicking mesh lining
- Fitment: Designed for motorcycle street riding, commuting, and performance use