Alpinestars SMX Air vs RST F4 D3O

Which is cheaper to actually own? A live landed-cost comparison for Canada: item price plus shipping, import duty and brokerage, built from the 36 retailer listings ALLR tracks across both models. Every figure below is current tracker data, identical to what each product's own page shows.

Alpinestars SMX Air

Alpinestars SMX Air Jacket

from CA$318

18 in-stock offers ship to Canada

VS

RST F4 D3O

RST F4 D3O Textile Jacket

from CA$230

11 in-stock offers ship to Canada

Side by side

What each retailer charges, delivered to Canada

Every in-stock retailer that ships to Canada, with its cheapest offer broken into item price, shipping, import duty and customs brokerage. The landed total is the sum of the four; GST/HST is not included, the same basis as each product's own page.

Same retailer, both models

10 retailers stock both models for Canada. Shop for shop, the Alpinestars SMX Air is cheaper at 0 and the RST F4 D3O at 10.

How much of the price is duty and shipping

At its cheapest offer (FC-Moto, CA$318) the Alpinestars SMX Air's delivered price includes CA$70 of import duty and brokerage (22% of the total) and CA$43 shipping. Across the 15 retailers shipping it from outside Canada, duty and brokerage average 18% of the delivered price. 3 of 18 in-stock retailers ship it from within Canada.

At its cheapest offer (SportsBikeShop, CA$230) the RST F4 D3O's delivered price includes CA$0 of import duty and brokerage (0% of the total) and free shipping. Across the 9 retailers shipping it from outside Canada, duty and brokerage average 19% of the delivered price. 2 of 11 in-stock retailers ship it from within Canada.

Duty and brokerage apply to retailers shipping from outside Canada; GST/HST is not included in any figure on this page.

Certifications listed in ALLR's catalog

Alpinestars SMX Air: EN 17092 A, Armour L1. RST F4 D3O: EN 17092 AA, Armour L1. Only the Alpinestars SMX Air lists EN 17092 A. Only the RST F4 D3O lists EN 17092 AA. “Not listed” means the retailer data ALLR tracks does not state it, not that the product lacks it; confirm on the retailer's page for the exact variant you buy.

Lowest delivered price by market

Canada is live; the US, UK and EU figures come from ALLR's per-market price aggregate and can trail the live Canada figure by hours.

How the prices compare

Across the 32 in-stock listings tracked for the Alpinestars SMX Air, landed prices to Canada run from CA$318 at FC-Moto up to CA$927 — choosing the cheapest retailer over the priciest saves up to CA$288 (47%).

Across the 16 in-stock listings tracked for the RST F4 D3O, landed prices to Canada run from CA$230 at SportsBikeShop up to CA$692 — choosing the cheapest retailer over the priciest saves up to CA$212 (48%).

On list price, the Alpinestars SMX Air carries a CA$487 MSRP and its cheapest current offer is 35% below it.

Offers & stock, per model

Where these numbers come from

Every figure on this page is live tracker data, prices checked Oct 24, 2026, the same numbers shown on each product's ALLR page. Landed cost means item price + shipping + import duty + customs brokerage to Canada, converted to CAD; retailers are ranked by that all-in figure, not the sticker price. Read the full methodology. Prices and stock move daily, and the retailer's own checkout is always the final source of truth. This comparison covers price, availability and catalog data only — it makes no claim about fit, comfort or performance.