Men's AirExchange UPF 40 Shorts 7" (Spring 2026)
Hiking Pants, Trekking Pants & Soft Shell Bottoms
| US Size | Waist (in) | Hip (in) | Inseam (in) | Thigh (in) |
|---|---|---|---|---|
| S | 28–30 | 35–37 | 30–32 | 21–22 |
| M | 31–33 | 38–40 | 32 | 22–23 |
| L | 34–36 | 41–43 | 32–34 | 23–24 |
| XL | 37–40 | 44–46 | 32 | 24–25 |
| XXL | 41–44 | 47–49 | 32 | 25–26 |
Rain Jackets, Hard Shells & Insulated Parkas
| US Size | Chest (in) | Waist (in) | Hip (in) | Sleeve Length (in) |
|---|---|---|---|---|
| S | 35–37 | 28–30 | 35–37 | 32–33 |
| M | 38–40 | 31–33 | 38–40 | 33–34 |
| L | 41–43 | 34–36 | 41–43 | 34–35 |
| XL | 44–46 | 37–40 | 44–46 | 35–36 |
| XXL | 47–50 | 41–44 | 47–50 | 36–37 |
Base Layers, Fleece Mid Layers & Hiking Tops
| US Size | Chest (in) | Waist (in) | Hip (in) | Body Length (in) |
|---|---|---|---|---|
| S | 35–37 | 28–30 | 35–37 | 27–28 |
| M | 38–40 | 31–33 | 38–40 | 28–29 |
| L | 41–43 | 34–36 | 41–43 | 29–30 |
| XL | 44–46 | 37–40 | 44–46 | 30–31 |
| XXL | 47–50 | 41–44 | 47–50 | 31–32 |
* All measurements are in inches. Measure over a lightweight base layer for accuracy.
* If you're between sizes, size up — you'll want room to layer underneath on the trail.
* Actual fit may vary slightly by style, fabric stretch, and down/insulation loft.
Gain a leg up when you’re legging it out on the trail—even when the sun is beating down. Tough yet lightweight, these shorts combine the breathable, quick-dry comfort of AirExchange with UPF 40 sun protection for coverage from blazing rays. A snap closure, internal drawcord, and elastic-back waistband let you dial in the right fit, whether you’re tearing up trail or sending up routes. Angled, drop-in hand pockets allow for easy access when you’re wearing a pack or harness, while zip-secure back pockets keep your phone, keys, and wallet safe while you’re on the move. At the end of the day, use the hanger loop to air-dry your pants from your tent, trekking pole, or tree branch.