ALPINESTARS (ROAD) SMX-S Boots — Mid‑Calf, EU 39 / US 6, Black

3404-1331
2223517-12-39

High-performance riding boots with a durable microfiber upper, multi-zone PU protection, breathable quick-dry lining, reinforced rubber sole and interchangeable toe slider for long-lasting protection and comfort.

Hurry! only 5 items left in stock.
€219.54
€259.12
Save €39.58
VAT included
local_shipping In stock, ships in 20-25 days

Experience high-performance protection and all-day comfort with the SMX-S Boots. Designed with advanced protective elements inside and out, these boots blend ergonomic fit with breathable construction for confident riding. 🥾💨

  • Durable microfiber upper for a comfortable, secure fit and high flexibility.
  • Double-injected polyurethane (PU) shields protect the shin, ankle, calf, toe and heel while minimizing abrasion.
  • Hidden inner protection panel connected to the heel counter provides added stability and impact resistance.
  • Quick-drying polyamide lining laminated with open-cell foam and high-density contoured padding absorbs shocks to the foot area.
  • Exclusive rubber compound sole with structured shank reinforcement offers arch support and optimized levels of support and performance.
  • Interchangeable bi-injected PU toe slider with snap-in assembly for easy replacement.
  • Innovative air vents at the ankle, heel and forefoot covered by engineered mesh for superior ventilation.
  • Large instep profile, Achilles flex bellows and an ergonomic last ensure superior flex, fit and rider comfort.
  • Removable anatomical PU foam footbed and MTP mesh liner keep the foot cool and comfortable.
  • Medial side entry system with an elastic-mounted zipper and extra-wide Velcro® flap provides a precise fit and wide opening for easy access.

Constructed from a blend of microfiber, TPU, TPR and textile materials for durability and performance. Ready for daily riding and track use, the SMX-S balances protection, comfort and replaceable wear parts for long service life.

: 3404-1331
In Stock

Data sheet

Type
Riding, Performance
Units
Pair
Color/Finish
Black, White
Base Color
White, Black
Gender
Men's
Size Group
Adult
Brand
ALPINESTARS
Fit
Mid-Calf
EU Size
39
US Size
6
Material
Thermoplastic Polyurethane (TPU), Thermoplastic Rubber (TPR), Suede, Microfiber, Leather