Fangrui Product Details [backpack For Bose S1 Pro+] Travel Carrying Backpack Compatible With For Bose S1 Pro And For Bose S1 Pro+ Portable Bluetooth Speaker. Designed With Handle Strap And Shoulder Strap, Conveniently Carry Around Heavy For Bose S1 Pro+ Speaker, Protect The Speaker From Dusts, Scratches And Accidental Drops. Only The Backpack, Speaker Is Not Included. [full Protective Cover] This Backpack For Bose S1 Pro+ Is Made Of 900d Nylon , Dustproof, Shockproof And Moisture Resistant, Protect For Bose S1 Pro Speaker From Dusts And Accidental Drops. For A Comfortable Carrying, We Added Thick Breathable Epe Foam To The Back And Shoulder Straps. Soft Air Mesh Back Could Speed Up Air-flow And Makes Your Back Cool. [portable Travel Carrying Backpack] This Protective Bag For Bose S1 Pro Is Equipped With Adjustable Shoulder Strap And Tote Handle, Conveniently Carry Around For Bose S1 Pro+ Bluetooth Speaker Anywhere. When Carrying This Backpack, You Can Cross Connect The Buckles On Shoulder Strap And The Handle. This Could Preven