Keep it simple, durable, and reliable with the Gray Cotton Welding Cap from HD Welding Hats — a solid-color essential made for welders who prefer clean, classic style. Constructed from 100% preshrunk cotton, this cap delivers breathable comfort and all-day wearability under any welding hood. The heavy fire-resistant denim brim offers trusted protection against sparks and heat, while maintaining flexibility and structure where it’s needed most. Each cap is carefully handmade in the USA, ensuring quality craftsmanship and a professional fit. Available in four standard depth sizes — 6.5", 7", 7.5", and 8" — and three brim lengths — 2", 2.5", or 3". For those who like precision, custom sizing is available in ⅛" and ¼" increments at no extra charge. The solid cotton lining matches the exterior fabric, creating a smooth, finished look inside and out. This gray cotton cap is the go-to choice for welders who value comfort, simplicity, and American-made quality. Handmade in the USA 100% preshrunk cotton outer fabric Fully lined with soft cotton Fire-resistant denim brim Available crown depths: 6.5", 7", 7.5", 8" Available brim lengths: 2", 2.5", 3" Custom size, brim, and depth options available at no extra charge Designed to fit comfortably under welding hoods