Under Armour Velociti LOW Cap, Size: One Size, White

Amazon

Lightweight, durable woven fabric with perforated panels & mesh for breathability where you need it 4-way stretch material moves better in every direction Iso-Chill sweatband helps disperse body heat, making it feel cool to the touch Low-profile hook & loop closure to avoid hair snagging with elastic layer underneath for added stretch Reflective logo

Zalando

Runners need more from their hats than just keeping the sun out of their eyes. These are also light, stretchy, and breathable, with a builtin, cooltothetouch sweatband. Every runner needs a couple of these. | Outer fabric material: 100% polyester | order at Zalando UK! Size: One Size. Color: White. Pattern: plain.