This is an upgraded version of Mission Workshops drinking system, which lets you both stay hydrated and bring a light packaging on long trips, either on foot or on a bike.
The Black Cam edition is made of Mission Workshops own MulitCam™-textile, a 500d cordura mix with waterproof PET-lines. Good luck with wearing out this! The main compartment rolls together or closes with buckles to customize the size. Hauser has also four waterproof pockets on the outside and a supplied toolkit.
Hauser fits most water containers up to 3 liters, among some Osprey, Camelbak, Hydrapak and Platypus (water container not included).
Made in the USA, guaranteed for life.