Versatile Attachments: Comes with convenient velcro and removable clip attachments. Weatherproof and Durable: The bag expands about 0.5 inches (approx. 1.3cm) when overpacked. Our bike bags are designed to withstand the elements, ensuring years of use. Trusted by Cyclists: Tested by over 60 influential cyclists and backed by over 500 Lumiere & Co. brand reviews. Smart Storage: Internal and external pockets keep you organized, perfect for compartmentalizing your gear. D-61