Penguin Ace Inner Cap Hell Inner (with brim, 1 piece, dark green) ST-4-1-G 1 piece

Catalog number: ST-4-1-G Features: ● Moisture-absorbing and quick-drying field sensor prevents sweat from building up inside the helmet, keeping you comfortable. ● With excellent sweat absorption, it quickly evaporates moisture and diffuses it to the outside. ● If it gets dirty, you can wash it and dry it immediately, and its effectiveness will not decrease. Uses: ● For use as an inner helmet. Specifications: ● Color: Dark green ● Maximum compatible head circumference (cm): 57.0 ● External dimensions (mm) width x depth x height: 18 x 12 x 11 ● Length (mm): 12 x 11 x 18 ● Size: One size fits all ● Compatible models: 25 ● Width (mm): 38 ● One size fits all ● With brim Material/Finish: ● Polyester