Adult Bike Helmet For Men Women, Mountain Road Bicycle Helmet With Usb DAYGOCAGA devotes to develop sport protective equipment. Product Features CPSC certified safety - built for both comfort and safety with reinforced PC shell shock - absorbing EPC core USB Rechargeable Taillight - suitable for night riding with 3 lighting modes, Steady, Flash and Wave Removable lining - after a warm day of riding you can easily remove the inner lining and wash away any sweat Practical ventilation system - equipped with 18 air vents that will keep you cool and comfortable for hours of riding Adjustable dial straps - Good for urban commuting, bike cycling - suitable for most adults head circumference from 21.6 to 23.6 inches (NOT for Extra Large) Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!