The Outdoor Research Helium Wind Cap is an ultralight, durable, and breathable wind cap complete with mesh panels and a cooling sweatband. The crushable design allows it to fit in small pockets.
- 2.75" brim width
- Breathable and lightweight
- Fabric is water resistant and wind resistant
- Packable design with a flexible brim
- Refective back adjustment shock cord
- Reflective logo
- Thermo-regulating and cooling ActiveIce sweatband