ROCKBROS Adult CE Certified Bicycle Helmet for Impact High Adjustable Suitable for Elementary and Middle School and School Women, Ionic+ Resistant,

High Impact Resistance: This helmet meets the EU-recognized bicycle helmet safety standard CE EN1078. Durable EPS is tightly foamed into the PC shell using a one-piece molding process, ensuring the helmet's lightweight, safety, and stability. The PC shell is impact-resistant, while the inner EPS material is shock-absorbent. The internal keel design and one-piece molding provide excellent head protection. [ionic+ Inner Pad] The inner pad uses ionic+ fiber, a nylon fiber with 99% pure silver bonded to its surface. This fiber provides antibacterial, deodorizing, heat regulation, and anti-static properties without the use of chemicals. Replacement pads are available in standard nylon fiber, not ionic+. [Ventilated & Lightweight] Our road bike helmet features a streamlined aerodynamic design that reduces air resistance, allowing cool air to flow in and hot air to escape, providing a more comfortable fit. Weighing just 260g, this helmet is both strong and lightweight, effectively reducing strain on the head. [Convenient Details] 1. Adjustable head circumference with the dial on the back. 2. FLDLOCK magnetic buckle for easy on and off. 3. Adjustable side straps for a comfortable fit around the ears. Suitable for: Head circumference approximately 54-58cm. Available in 5 colors, this stylish, unisex helmet is perfect for cycling, commuting, school, skateboarding, and more. If you have any questions about the product, please contact us. We will resolve the issue as quickly as possible. ROCKBROS Bicycle Helmet Product parameters Brand: ROCKBROS Size and weight: Approx. 260g Material: PC shell and EPS foam Safety standard: CE (EN1078) Please note: One spare inner pad is included. (The spare is made of regular nylon fiber, not ionic+.) The inner pad can be hand washed. Use cold or lukewarm water and household laundry detergent. Do not use bleach or a dryer. Returns and Exchanges: If there is a problem with the product or if you receive a different product than what you ordered, we will accept refunds or exchanges. (You can send an email by clicking Contact Seller on the Order History screen.)