Road Bike Compatible with Motor 27L [Cybotron] Backpack, Ventilation, Multifunctional, Waterproof, Lightweight, Backpack, Molle, Sports, Black,

---------------------------------------------------------------------- Main material: Waterproof 900D Note: Zipper and pinhole are not water resistant Customer Support: In the event of an initial defect, we will replace the product with a new one free of charge, so please purchase with confidence. 27L, External dimensions: 16.5"(H) x 9"(W) x 11"(D)/41cm(H) x 22cm(W) x 27cm(D), Waist belt MAX: 39"(99cm), Chest belt MAX: 51 inches (129cm) Molle specifications Versatile: outdoor/climbing/travel/training camp/camping/commuting/business trips/school/sports/gym/hiking/bike riding/town use/disaster prevention, etc. Brand: Seibertron 27L, External dimensions: 16.5"(H) x 9"(W) x 11"(D), Waist belt MAX: 39 inches, Chest belt MAX: 52 inches Molle specification. Please select the size referring to the image.