Armstrong 5 Panel Bump Cap A lightweight, low-profile cap designed to give your head some protection on the water without the bulk of a traditional helmet. The internal ABS bump shell absorbs light impacts during foiling and surfing, making it a practical middle ground between wearing nothing and a full helmet. The 5 panel construction and short brim keep your vision clear, while the ear covers help protect against burst eardrums during wipeouts. An adjustable chin strap and back strap keep the cap securely in place, and reflective logos add a safety element in low light conditions. Features: Internal ABS bump shell for light impact protection 5 panel construction with short brim for clear visibility Ear covers to help prevent burst eardrums Adjustable chin and back strap for a secure fit Reflective logos for visibility in low light Sizes: S/M: 58 cm L/XL: 62 cm Lightweight and low-profile not a replacement for a traditional helmet!