Description 【Tube Sleeves For Hydration Pack】 The insulated sleeve for water bottle is designed to maintain optimal temperature for your beverages during outdoor adventures. Crafted from lightweight cloth sleeves, this water bottle attachment fits snugly around tube pipe sleeves or drinking bag pipe sleeves, ensuring water stays warm while camping, hiking, or trekking. Its great material and water bladder tube sleeve construction help you enjoy hot drinks on the go.【Backpack Accessories】 Features -Color:Black -Material:Neoprene -Size:92.00X2.00X0.30cm/36.16X0.79X0.12in 【Water Bottle Attachments】Exceptional insulation: the insulated sleeve for water bottle ensures effective temperature retention, making your hydration bladder tube sleeve great for carrying hot or cold drinks during all outdoor adventures 【Water Bottle Pipe Cover】Protection & comfort: the soft cloth sleeve for your hydration tube sleeve provides insulation, effectively preventing burns and making drinking enjoyable anywhere you go 【Water Bladder Hose Sleeve】great and easy maintenance: made for lasting strength, the drink tube sleeve cloth is abrasion-resistant and simple to clean, making that your backpack accessory stays in prime condition for extended use 【Camping Accessory】Enhanced nonslip surface: the water bottle pipe cover features a comfortable, antislip exterior, allowing a firm grip and extra convenience for hydration pack pipe sleeve users 【Diving Hose Sleeve】Practical: utilizing ultralight components, the hydration hose sleeve serves as a practical camping accessory, reducing the load for hikers and enhancing backpack comfort