Cycling, Hiking, Running, 2L 3L 4L Waterproof Hydration Pack Unisex Backpack.
Product Details
Material:Custom/Polyester.
Logo:Accept Customized Logo.
Color:Customized.
Size:Customized.
Sample Policy: We do not offer free samples, but will reimburse
the buyer once an order is confirmed.
Pledge：Efficient reply High quality On time delivery
Size Reference
(For reference only)
| S(cm) | M (cm) | L(cm) | |
| Chest circumference under ribs | 66-82 | 76-93 | 86-104 |
