What are inflatable stand up paddle board made of?

Nowadays, iSUP is popular used among water sports lovers, People prefer to use best inflatable SUP because it can easily fit in our regular backpack, and in the car trunk. But what is inflatable surfing board made of?

Its material is Heavy duty PVC, Multiple Layer of urethane and polymer, Drop stich, Colorful EVA. 

How to distinguish quality stand up paddle board? Below step helps you.

1) Check the Glue 

Check whether the glue along the board clean or not. Stick firmly with glue and without.

2) Check the EVA

Scrape the EVA to check whether any broken bits on it.

3) Check the paddle

Quality paddle will be made of aluminium alloy.