Here are options that can effectively reduce the amount of luggage you carry when you go to the beach:
Himmers mesh beach bag with an insulation layer.
Made of 600D polyester and nylon mesh,
this bag design combines two great functions into one handy item.
The top portion is a tote bag with mesh sides to allow you to see your items easily.
The soft-sided coolers attach below the totes with a zipper and can be used independently.
Your drinks will stay cold thanks to the food-grade PEVA waterproof lining.
you can enjoy the cool drinks and freshness of food when you to the beach.
The cold storage layer/insulation layer can accommodate enough fresh food and cold drinks or can be used to separate the wet from other things.
The Himmers factory offers branded ODM/OEM service for this bag,
in addition to towel+bags or beach mat+bags sets are available.