You just found the best pickleball bag on the market. It fits up to 5-6 paddles in the thermo compartment.  The large compartment is ideal for clothes, wristbands and everything you need for your next game. There is a large compartment for shoes and 2 side pockets for water bottle and balls.
 
Specifications:
Medium size pickleball backpack
Side pockets for water 
Fits up to 5 paddles
Thermo compartment 
Large compartment
Front compartmnt for keys, phone, cards
Shoe compartment