DescriptionTXEsign Travel Carrying Backpack Compatible with Bose S1 Pro/Bose S1 Pro+ Slip Cover Case with Shoulder Strap &Accessory Pocket Portable Carry Bag Holder w Handle Strap for Bose SpeakerMaterial: 900D polyester+5mm EPE Foam+210D NylonCompatible with: Bose S1 Pro and Bose S1 Pro+ Portable Speaker.Package Included: 1X Backpack for Bose S1 Pro/Bose S1 Pro+ speakerFeatures:★【Carrying Backpack for Bose S1 Pro+】Travel carrying backpack compatible with Bose S1 Pro and Bose S1 Pro+ Portable Speaker great for outdoor carrying and protecting Bose speaker from accidental drops scratches dusts moisture and UV light.★ 【Accessory Storage Pockets】Comes with four zipper pockets. The large pockets could store microphones phone and power bank. The small pocket is perfect for storing chargers cables SD cards and other small essentials.★【Portable Travel Carrying Backpack】This protective bag for Bose S1 pro+ is equipped with adjustable shoulder strap and tote handle conveniently carry around Bose speaker over shoulder for long walking free your hands and enjoy the music on the road all the time.