Bell Revolution Mips Bike Helmet Product Details Designed for all-day riding comfort and security, the Bell revolution MIPS combines smart design and lightweight construction to match your needs on the road or on the trail. Our spin action fit provides, easy one-handed adjustments for a sure fit at the turn of a dial and the integrated MIPS, multi-directional impact protection system, can redirect energy and provide more protection in certain impacts. Any rider, any ride, The Bell revolutions allows you to go further with comfort and confidence. Mips equipped Dial fit system 14 vents Visor Recommended for ages 8-14, fits head sizes 52-58cm important: head sizes and shapes vary, even within an age range. Using a helmet that does not fit can be dangerous. Complies with the U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.