OutdoorMaster Bike ​/​ Skateboard ​/​ Scooter Helmet - Medium, Grey Top Highlights: - Brand: OutdoorMaster - Color: Grey - Age Range: Adult - Size: Medium - Special Feature: Adjustable - Model Name: Skateboard Helmet Features: - Durability & Protection: Engineered for both comfort and impact resistance, this helmet features a reinforced ABS shell and a thickened shock-absorbing EPS core, ensuring reliable protection during all your activities. - Custom Fit with Extra Removable Lining: Comes with two removable liners that accommodate different head sizes and can be easily washed to keep sweat and odors at bay. - Multi-Sport Versatility: Designed with a smooth ventilation system, this helmet is perfect for a variety of sports, including skateboarding, cycling, BMX, and mountain biking, offering superior comfort and safety. - Enhanced Adjustability: Equipped with a well-attached, long-lasting adjustment dial and a skin-friendly, adjustable chin strap, this helmet ensures the best fit and maximum comfort for all-day wear. - Proper Sizing Guide: To ensure a proper fit, measure your head circumference by wrapping a flexible tape measure around the largest part of your head, approximately one inch above your eyebrows. If you don’t have a tape measure, use a string and then measure the string length with a ruler. This medium size is recommended for head circumferences between 21.3-22.8 inches (54 cm-58 cm), suitable for individuals aged 5 years and older. Perfect for skaters and cyclists alike, the OutdoorMaster Skateboard Helmet combines style, comfort, and protection, making it an excellent choice for your next adventure. Rent it now for your next outing!