1.Waterproof backpack with ergonomic design suitable for outdoor water activities.

2.It can be customized based on exist mold

1.100% water tight waterproof backpack for men.

2.Can be used as travel and business backpack.

3.Different colors available.

4.Exist molds

1.The waterproof diving fin backpack with outer bag a binding belt for placing fins

2.Different sizes and colors available

1.Easy to use

2.Waterproof, packable

3.Exist mold. You don't need to open new mold yet still can adjust some details