Hydrate on the go with the SHKR Sleeve. This Sleeve has an adjustable carrying strap which allows you to take your water with you wherever you need to go. Made from premium neoprene, this Sleeve helps to insulate your water, and protect your SHKR from damage.  Product Details: Premium Neoprene Adjustable Carry Strap Reinforced Strap Attachments * Your SHKR Sleeve should not be flush with the lid. We have left a little room at the top to make it easier for you to take your SHKR Lid on and off.