✅ TRIPLE LAYER PROTECTION ►This tough and lightweight carry case has an EVA hardshell with extra strong nylon surface and a soft fabric lining to protect your Bose headphones against impacts, dust and scratches.✅ 270° DUAL ZIPPER + CARABINER ►The 270 degrees dual zipper allows you to insert and remove your Bose headphones with great ease. Use the carabiner to secure the case to your backpack, belt loop, etc.✅ SOFT PADDED EAR CUSHIONS ►Durable and comfortable materials have been used for the replacement ear pads that are included in this kit.✅ I