Is the SP-X Boa Drystar actually waterproof?

Yes. It uses Alpinestars' Drystar membrane, which is waterproof and breathable, so it handles rain on commutes and tours.

How does the BOA closure work?

A dial on the outer side tightens a wire evenly across the foot; pull the dial to release. It is faster to adjust than laces and holds tension well.

Is it a race boot or a touring boot?

It is a sport-touring boot. It is lighter and less armored than a race boot but more protective and weatherproof than a casual riding shoe.

What sizes does it come in?

Men's EU sizes 38 to 48, in black only.

Can I replace the footbed?

Yes. The anatomic EVA footbed is removable, so you can swap in an orthotic or a fresh insole.

Is it good for walking off the bike?

Reasonably. The rugged rubber sole grips on pavement and dirt, and the mid-length cut is less stiff than a full race boot.

Where is the SP-X Boa Drystar Boots cheapest?

At MotocrossCenter, for $269.89, 33% under what the other stores charge, as of our latest check.

What do buyers say about the SP-X Boa Drystar Boots?

Rated 4.6 out of 5 from 26 ratings.

Where can I buy the SP-X Boa Drystar Boots?

17 stores we checked sell it, including Motomentum, MotocrossCenter, Alpinestars, Cycle Gear, RevZilla.com.

SP-X Boa Drystar Boots Price History: $269.89 at MotocrossCenter

What reviewers say

4.6 / 526 ratings

Riders rate the SP-X Boa Drystar highly, with 4.6 out of 5 across 26 ratings. Owners like the quick BOA closure and the waterproofing on wet commutes, and most find it comfortable for long rides.

What people mention

ClosurePraisedRiders like how fast the BOA dial tightens and releases compared with laces or zips.
WaterproofingPraisedOwners report dry feet in rain thanks to the Drystar membrane.
ComfortPraisedThe mid-length cut and EVA footbed are called comfortable over long rides.
FitMixedSome riders find the fit narrow or stiff until broken in.
DurabilityMixedA few worry about the BOA wire and dial holding up over time.

From Alpinestars

Ergonomically optimized sport touring mid-length design for comfort on long rides
Waterproof and breathable Drystar® membrane for wet weather performance
BOA Speed Lace System on the lateral side for quick, precise, secure closure
Grippy rugged rubber sole built for all conditions and terrains, on and off the bike
CE certified to EN 13634:2017
Removable anatomic EVA footbed with Lycra lining

Sizes: 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48
Materials: Upper: advanced microfiber, knitted mesh and co-injected TPU with Lycra; 3D mesh lining with micro suede at the heel; rubber sole; TPU shift pad, sliders and he
Fit: Mid-length sport touring design
Returns: Free 30 day exchanges and returns
Shipping: Free shipping on orders +

About the SP-X Boa Drystar Boots

With its ergonomically optimized sport touring design, the mid-length SP-X BOA Drystar® Boots are engineered to deliver the highest levels of comfort when covering big miles in the saddle, while the boots’ waterproof and breathable Drystar® membrane guarantees exceptional wet weather performance. With its grippy, rugged sole, this boot is built to excel in all conditions and terrains, both on and off the bike.

Specifications

Breathability: 5000g/m²Source
CE certification: EN 13634:2017Source
Closure system: BOA Speed Lace SystemSource
Upper construction: advanced microfiber, knitted mesh and co-injected TPU with LycraSource