Designed to place ventilation at an effective position when the backpack is backed and mitigate the backup of the back when wearing a bag. Since it adds a cool max mesh and adds a cool max mesh, it absorbs sweat and keeps the environment within a comfortable clothes. The front is a bag for bags so that the bag shoulder and so on.
Size: 1 Chest 110 Length 72 Shoulder Width 45 Sleeve Length 61 (CM)
Size: 2 Chest 120 Length 75 Shoulder Width 49 Sleeve Length 62 (CM)
Size: 3 Chest 130 Length 78 Shoulder Width 53 Sleeve Length 63 (CM)
SIZE: 4 Chest 140 Length 81 Shoulder Width 57 Sleeve Length 64 (CM)