100%RISK-FREEWe will give you a three-month 100% money-back guarantee and a one-year warranty. If you do not like it or you do not fit, you can always contact us. BUCKLEChin buckle of the helmet has Thickened webbing wavy lines increase that resistance, so you will be more comfortable after wearing it because it won't move. YOU LIKE IT -Our adult helmets are not only available in classic black, white, gray, and have red, blue, and bright colors. Choose our helmet according to your preference and size. STAINLESS STEEL RIVETThe rivets on our adult helmets are made of 304 stainless steel, which has been tested by salt spray. It will not rust or fall off when exposed to water. The parts are very strong. It is a good partner for helmets women men. MULTIPURPOSEOur sports helmets are suitable for any outdoor sports such as water sports, boating, surfing, Kayaking,scooters, pulleys, fishing, etc. Many customers also use it for sports like a skateboarding, skating scooter, snow, electric scooter, etc. AWESOME VENTILATION SYSTEM11 vents in total has strategically placed that use channels in the front to draw fresh air in while sweat moisture is pulled out the back. Keep your head cool on hot summer days. HELMET SIZEOur helmet adults have a head size adjustable system. Adjust according to your head circumference. If your helmet is a bit bigger after wearing it, you can use an adjuster to adjust.No no pressure on your neck and head. Waterproof Lining -The Hybrid design uses cold-moulding EVA foam inside . The waterproof lining is a one-piece waterproof lining, and it is flexible, and the wearing experience is very comfortable. EARSEar of water helmet prevent ears from scratch and don't affect hearing. The ears of the water helmet can be removed or put on when you want (Please keep the ears well after they are removed to prevent loss). IMPACT PROTECTIONVihir outdoor water sports helmet has a hard ABS shell outside, using imported Chimei 709 material, strong impact resistance protect your head from impacts.Item Weight: 420 Grams. Recommended Uses For Product: Skateboarding. Vehicle Service Type: Scooter. Outer Material: Acrylonitrile Butadiene Styrene. Special Feature: Adjustable. Size: M 21.3-23.2 inches. Age Range (Description): Adult. Color: Black. Brand: Vihir. Date First Available: June 17, 2017. Best Sellers Rank: #34,574 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 931 ratings 4.5 out of 5 stars. : B072V7XB2Y. Size: ?M 21.3-23.2 inches. Outer Material: ?Acrylonitrile Butadiene Styrene. Part Number: ?SB-PL-037-BLA-M. Manufacturer: ?Vihir. Suggested Users: ?Unisex-adult. Color: ?Black. Brand Name: ?Vihir. Item Weight: ?420 Grams. Package Weight: ?0.46 Kilograms. Item Package Dimensions L x W x H: ?14.65 x 8.82 x 8.62 inches.
