Size charts Oct 1, 2026 4 min read
Ski Jacket Size Chart
Ski jackets need room for base + mid layers + insulation. Most run boxy. Size to chest including layers, not bare body.
The Chart
| Size | Chest | Sleeve | Body Length |
|---|---|---|---|
| XS | 34-36" | 32" | 27" |
| S | 37-39" | 33" | 28" |
| M | 40-42" | 34" | 29" |
| L | 43-45" | 35" | 30" |
| XL | 46-48" | 36" | 31" |
| 2XL | 49-52" | 37" | 32" |
| 3XL | 53-56" | 38" | 33" |
FAQs
Should I size up for layering?
Pick size based on chest with one mid-layer fleece on. That's the typical layering setup. Resort skiing maybe 1 size up. Backcountry true to layered chest.
Insulated vs shell?
Insulated jackets have built-in warmth (synthetic or down). Shells are weatherproof outer layers, no warmth — pair with separate insulating layers underneath.
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