Rhythm and Rug Set 420D diamond weave ripstop polyester 24 B91 8819 DARKBLUE 420D diamond weave ripstop polyester with PVC backing and 600D polyester with latex rubber backing Insulated zippered main cooler compartment with protective baseboard Pull tab and Velcro lid opening allows quick access to main compartment Side external mesh drink bottle pocket (bottles shown not included) Front zippered accessory pocket Heavy duty zippers and accessories Adjustable shoulder strap Rubber feet for added protection Capacity: 16 Litres It's added Webtech properties add a light and comfortable wear Set includes: 2 x Bluetooth solar powered speakers with 2 x removeable stakes and outdoor blanket Blanket: 140g polyester fabric with PEVA waterproof lining Black white check blanket with Velcro closure and carry handle 2 x 5W speakers compatible with all smartphones Bluetooth 10 metre range Waterproof: IPX5 rating Dual charging via cable or solar panel Rechargeable 2000mAh battery delivers up to 6 hours of playtime Multi functional Speakers: TWS pairing