Keep a cool head on your trail runs with the REI Co-op On The Trail cap. It has a stretchy and low-profile fit, with UPF 50+ fabric and laser-cut ventilation holes on each side for airflow.
- Low-profile, 5-panel crown made with stretchy polyester fits snug onto your head
- Fabric wicks moisture and dries quickly to help you stay cool and comfortable on the trail
- UPF 50+ sun protection
- Laser-cut ventilation holes on the sides enhance breathability
- Interior sweatband helps keep sweat out of your eyes
- Flexible brim and rear bungee closure with cordlock let you adjust the fit
- Bungee closure wears softer than traditional cap closures
- Hand-wash with cold water; line dry
- REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits
- Contains materials that meet the bluesign® criteria
Imported.
View all REI Co-op Men's Ball Caps| Best Use | Running Trail Running |
|---|---|
| Hat Style | Ball Cap |
| Fabric | 96% polyester/4% spandex (bluesign approved) |
| Lining Fabric | Interior headband: 91% polyester/9% spandex (bluesign approved) |
| Sun-Protective Fabric | Yes |
| UPF Rating | 50+ |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Visor/Brim | Yes |
| Head Circumference | 21.5-23.5 inches |
| Length of Bill | 2.5 inches |
| Gender | Unisex |
| Sustainability | Contains materials that meet the bluesign® criteria From a Climate Neutral Certified brand |
REI Co-op Hats - Adult
| S | M | L | XL | One Size | S/M | L/XL | |
|---|---|---|---|---|---|---|---|
| Head Circumference | 21.5 - 22 | 22 - 22.75 | 22.75 - 23.5 | 23.5 - 24.2 | 21.5 - 23.5 | 21.5 - 23 | 23.25 - 24.25 |
Sizing Notes
All measurements are stated in inches.