Water-resistant Mesh already is kind of outstanding material, there's such feature material on the market.
Our own design print pattern, inside with stripes material, so looking good from outside to inside.
* Light padding mesh shoulder strap is good enough for giving comfortable for carrying, and it's more aeration.
 Pocket: one main compartment wtih 2 open pockets
* Dimension: 19cm (W) x 7cm (D) x 24cm (H)  
* Size: 18*5*12 cm