Features: Experience superior comfort and breathability with our helmet padding insert made from foam, offering a soft cushion that effectively alleviates discomfort from prolonged helmet wear. Featuring a three layer cloth construction with foam and knit fabric, this versatile helmet liner ensures optimal airflows, sweat absorption, and universally compatibility with most safety helmet brands. This essential safety gear upgrade is designed for construction workers, factory personnel, cyclists, and motorcycle riders seeking enhanced comfort during extended wear periods. Ideal for demanding environment like construction site, industrial workshops, and long distance cycling routes, the padding provides reliability cushioning while maintaining hygiene through easy wash durability. Engineered with pressure distributing foam and quick drying fabrics, our helmet comfort insert delivers lasting support and simple maintenance for daily occupational or recreational use. Specifications: Component: Sandwich cloth, foam, knitted fabric Diameter:Approx.25.5cm/10.04inch Option Color: charcoal gray, apricot Suitable for construction site, cycling, skiing and other occasions where safety helmets are required Provides a comfortable wearing experience, effectively alleviates the discomfort caused by wearing the helmet for a long time, while enhancing the stability and safety of the helmet. Package Includes: 1pc Helmet Liner Pad 1pc Cloth Sticker note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.