Salomon | Unisex Aero Cap - Cosmic Sky Size:One Size This may be very helpful

This may be very helpful if you are wearing a running pack

Sized in UK sizes but thereafter trim to fit

This design also allows for a wider range of movement - improving the suitability of this piece for gym sessions

This is a mainly a result of the 4-way stretch fabric and advanced panelling

All polarised

Salomon | Unisex Aero Cap - Cosmic Sky Size:One Size This may be very helpfulThe Salomon Unisex Sense Aero Cap is a great option for both everyday miles and high intensity sessions. This is because it features Salomon's Aerotech open weave fabric that offers amazing breathability. Designed to fit snugly, the 4 way stretch material helps the cap adjust to different head shapes. An elastic band adjustment at the back means you can alter the fit. This Salomon cap has a soft brim, so it shouldn't feel bulky or heavy to run in.