Description:

Soft, Thermal Insulation
Help to prevent bladder bag tube from freezing in cold weather
Replacement water bladder bite valve mouthpiece
Self sealing bite valve
Fits most hydration pack and water bladder tube

Specification:

Tube Sleeve
Material: neoprene
Inner Diameter: approx. 12mm
Thickness: approx. 3mm
Total length: approx. 100cm / 39.37 inch
Tube Bite Valve
Materials: food grade silicone, soft and durable
Length: approx. 35mm/ 1.4 inches

Package Includes:

1 Piece Hydration Pack Tube Bite Valve

1 x Bladder Bag Tube Sleeve