For more information visit http://www.fusion-bags.com/products/urban-double-concert-tenor-ukulele The bag has a 20mm (0.7 ins), high-density foam padding with a tough polyester, rip-stop exterior and rubberised headstock and base panels. The bags have chunky padded backpack straps and several pockets to hold accessories and personal belongings. Added features such as a rain-cover and an easy lift grab handle are ideal for carrying your ukulele to rehearsals, festivals or a gig. This bag is your ultimate travel companion and more importantly, your ukulele’s best friend.