Product specifications 26 * 43 * 20 (wide * high * thick) manual measurement 1-3cm error belongs to the normal range; capacity of about 20L<br>This backpack is the biggest feature can be folded， folded after about 19cm， width 19cm; suitable for riding， mountain climbing， hiking and other outdoor activities， price concessions， high-quality polyester fabric， fabric water repellent， Is an essential backpack for outdoor activities.<p><strong><strong><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/598be66d728ee71e71f94f72-8-large.jpg" noproxy></strong></strong></p>