Alpinestars SP-X BOA Boots — Black/Silver — EU 40 · 40

• SP-X boots are a sleek sport boot designed to fit under tech riding pants and provide superior walking capability
• Optimized for the sport and sport touring rider, the SP-X are compact, mid-height boots with premium levels of protection and comfort on and off the bike
• The upper is constructed from a combination of Rideknit® material and knitted mesh, plus seamless thermo-welded parts
• The lower features a TPU heel counter, toe slider, and the Alpinestars Transversal Protection Frame (TPF) on the sole, allowing for high levels of protection against impacts and any bending or twisting
• Additionally, the sole also features an all-new design with an asymmetric back heel to facilitate the rider's natural stride and promote off-bike stability
• For protection, the SP-X has an integrated shin impact protector, dual-density ankle discs, plus TPU shift pad and toe slider reinforcement
• For comfort, the knitted areas on the front and back flex points offer great freedom of movement, while the PU midsole with integrated double cushioned heel compound and removable OrthoLite® insock, provide great walking comfort
• In and out is facilitated by a medial zip combined with the BOA speed lace system for compact and precise closure
• SP-X boots are perfect for those sport riders looking for coverage and protection but without the full race boot, over the pant look

Base Color

Black

Riding Style

Adventure Touring / Dual-Sport, Street

Model

SP-X BOA

Type

Touring, Street

Color/Finish

Black, Silver

Material

Thermoplastic Polyurethane (TPU), Microfiber

Size Group

Adult

US Size

6.5

Fit

Mid-Calf

Units

Pair

Shipping weight

4.12 lb

Package size

17.8 × 13.8 × 4.1 in

Country of origin

Vietnam

Salto part #

3401-1065

Alpinestars part #

2222024-119-40

UPC

8059347141350

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Is it in stock?

Yes — it’s in stock right now. We check again the moment you order, before anything is charged.

How fast will it get to me?

Usually 2–4 business days by ground.

Will it fit my machine?

There’s no published vehicle fitment list for this part. Call the counter at 801-361-3010 with your year, make and model and we’ll check it with you before you order.

Is this genuine Alpinestars?

Yes. It’s new and genuine, straight from Salto — Alpinestars part #2222024-119-40.