I've been using it for about a month. I was given a new backpack as a gift, so I'm selling this one while it's still in good condition. If you can pick it up in person in Chiba or Chiyoda-ku, I'll take 1000 yen off. [From the product website] This backpack is made from environmentally friendly recycled polyester. The wide opening makes it easy to put things in and take them out, and it can accommodate bulky items. It has side pockets and a zip pocket on the front for storing small items. Water repellent Straps Backpack opening with zipper closure Zippered pocket on the front side AIGLE patch reflector for the bag Dual open side pockets for water bottles or umbrellas AIGLE logo patch on the front center PC pocket (up to 14 inches) on the back of the main room Zippered pocket on the front of the main room W25 x H42 x D12cm / 17L AIGLE FOR TOMORROW (products with recycled materials and environmentally friendly production background) I will wrap it in plastic and bubble wrap for shipping. #Unisex #Outdoor #TownUse