This is the deuter "RACE EXP AIR" bicycle backpack. I purchased it from a specialty store and used it only once, but I'm selling it to organize my storage space as I haven't had the opportunity to use it. This design is discontinued, and it's believed that there aren't many in good condition available. If you ride a cross bike or road bike, or if you commute by bicycle, why not consider this? ■ Product Notes Brand: deuter Model Name: RACE EXP AIR Number of Uses: 1 time Purchase Date: Around 2019 Size: A4 size can be stored, PCs and tablet devices are not recommended due to the shape of this product. ■ Storage Condition After being used once in the sun for a short time, it was wiped down and stored in a closet. ■ Understanding of Used Items ・I think it's clean as it was only used once, but there are wrinkles from long-term storage. ・Please understand that this is an inspection and storage by an amateur before purchasing. ■ Packaging It will be sent with simple packaging and reused packaging materials. Thank you for viewing.