this pack is designed to keep your gear accessible and secure

Featuring a leak-resistant design and a wide spout for easy sipping

a plush knee strap and measures 53" (135cm) in length

The hinged lid will keep the contents secure in transit and make it easy to open

Dometic Modified Sine Wave Inverter 550W Hydration Pack this pack is designed toThis sine wave inverter turns 12 V battery power into a 230 V AC modified sine wave. Suitable for supplying various home devices, such as reading lamps and electric razors. FEATURES: 230 V AC sine wave like voltage output Suitable for supplying many common devices Easy installation with adjustable feet Reverse polarity protection prevents damage by faulty wiring 350 W continuous output 700 W peak output