Hotworx Towel and Backpack. Both in excellent condition. Used only a few times and realized I was not into HotWorx. Backpack retails for $60 Specialized top-loading, center mat lock system securely holds most yoga mats 8 lbs and under Durable Heavy-Duty Fabric Bag Dimensions: 22" x 12.6" x 5.1" Towel retails for $49.95 Required for all HWX sessions. Specifically made to place over your HOTWORX Mat during HOTWORX sessions. Super absorbent, eco-friendly microfiber material with silica gel particles on the reverse side to prevent slipping.