A 72-inch ski box on a 10 x 8 cross-section lands right on Canada's length-plus-girth ceiling. One inch longer and it's over.
Canada's limit, and what a real ski box does against it
USPS's Individual Country Listing for Canada, read 2026-08-19 at pe.usps.com/text/imm/ce_003.htm, sets Priority Mail International at 66 lb, a maximum length of 79 inches, and a maximum length plus girth of 108 inches (girth being twice the width plus twice the height). A 190 cm ski, boxed with tip and tail protection, runs about 82 inches — over the 79-inch length cap on its own, before girth even enters the math. A 170 cm ski fits an 72-inch box, and that is where the real comparison starts.
| Box | Length | Cross-section | Length + girth | Clears Canada's listing |
|---|---|---|---|---|
| 170 cm ski, snug carton | 72 in | 10 × 8 in | 72 + 20 + 16 = 108 in | Yes, exactly at the line |
| 170 cm ski, boot compartment | 73 in | 10 × 8 in | 73 + 20 + 16 = 109 in | No, one inch over |
| 190 cm ski, slim carton | 79 in | 8 × 6 in | 79 + 16 + 12 = 107 in | Yes, length at the cap |
| 190 cm ski, standard carton | 82 in | 10 × 8 in | 82 + 20 + 16 = 118 in | No, fails on length alone |
The 73-inch row is the box this site's own resort-shipping guide uses for a 170 cm pair plus bindings and boot room; it clears every US domestic limit and misses Canada's international one by a single inch. Shave that inch, or narrow the cross-section by an inch on each side, and the same skis fit. A slimmer box also buys back the length UPS and FedEx don't restrict at 79 inches — the 8 x 6 in row shows a 190 cm ski reaching the full 79-inch length allowance and still landing under the girth ceiling.
Why the UK and Germany never get this close
Our international skis guide checked Mexico, Germany and the United Kingdom against the same USPS mail products. Mexico's Priority Mail International length cap is 42 inches; Germany's and the UK's are both 60 inches. A 72-inch ski box misses those by 12 to 30 inches before girth is a question. Canada's 79-inch allowance is the exception on the list, generous enough that a short pair genuinely clears if the box is cut close.
Mexico
42 in maximum length. A 72-inch ski box misses by 30 inches.
Germany / UK
60 in maximum length each. A 72-inch box misses by 12 inches.
Canada
79 in maximum length, 108 in length plus girth. A 72-inch box on a snug cross-section clears.
What the US leg costs, and how the crossing prices now
| Carrier | Service | Price | Quoted delivery |
|---|---|---|---|
| UPS | Ground | $46.44 | 4-5 business days |
| UPS | 3 Day Select | $54.90 | 4-5 business days |
| UPS | 2nd Day Air | $67.08 | 4-5 business days |
| UPS | 2nd Day Air A.M. | $73.11 | 4-5 business days |
| USPS | Ground Advantage | $92.78 | 2-3 business days |
That is one leg SMKlog's checkout sells; the crossing is the other, now that Canada is a destination the calculator prices live, customs declaration included and duty left with the recipient. Whether this carton clears is worth checking rather than assuming: it lands exactly on the postal girth line in the table above, not under it, and a courier sets its own maximum length instead of inheriting the 79 inches USPS publishes for Canada. Quote the box you actually taped. SMKlog's online international labels cover Canada, the UK, Germany and Australia; other destinations are not sold here.
Where these rules come from
- United States Postal Service, Individual Country Listing: Canada — 66 lb weight limit, 79 in maximum length, 108 in maximum length plus girth, and the CAD 20 / CAD 60 duty-free thresholds. Read 2026-08-19.
USPS revises its country listings without notice. Read the live listing again before boxing a shipment close to any of these lines, and check whichever courier is actually carrying the box past the border for its own size and duty rules.
Common questions
Can skis be mailed to Canada through USPS?
A short pair, barely. The ceilings on USPS's Canada country listing, read 2026-08-19, are 66 lb, 79 inches of length, and 108 inches of length plus girth for Priority Mail International. A 72 x 10 x 8 in ski box comes to exactly 108 inches of length plus girth — at the line, not under it — while a longer 82-inch box for 190 cm skis exceeds the 79-inch length limit outright before girth is even added.
Why does the same size box work for Canada but not the UK or Germany?
Canada's 79-inch length allowance is far more generous than most countries on USPS's list. Our international ski guide found Mexico capped at 42 inches and Germany and the United Kingdom at 60 inches — ceilings a 72-inch ski box misses by 12 to 30 inches before girth is a factor. Canada is the outlier that a short pair can actually clear.
What does the US leg toward the Canadian border cost?
$46.44 on UPS Ground for a 24 lb, 72 x 10 x 8 in ski box, Berkeley Heights, NJ to Buffalo, NY, quoted against production on 2026-08-19. SMKlog's checkout has since added Canada as a live destination, so the crossing can be priced there too, with the customs declaration completed before payment and duty billed to the recipient on arrival. The postal ceilings on this page are not the gate for that: a courier reads a long carton against its own length limit, so quote the real box. SMKlog sells parcel labels only.
What duty applies to skis mailed into Canada?
USPS's Canada listing, read 2026-08-19, puts the duty and excise tax exemption at 20 Canadian dollars for general goods and 60 Canadian dollars for a gift shipment. A pair of skis worth more than that, which is nearly all of them, owes duty and tax collected by Canada Post from the recipient on delivery.
Will a longer 190 cm ski still fit the Canada mail limit?
No. A 190 cm ski needs roughly an 82-inch box, and USPS's Canada listing caps length at 79 inches on its own, before length plus girth is even calculated. Girth is what stops the 72-inch box at exactly the line; length alone is what stops the 82-inch box well short of it.
