The Air Fuse is an upgrade of the popular Fuse 12L backpack with a super lightweight aluminum frame and mesh construction for better ventilation of the entire back. A lightweight hip belt provides additional stability.
The original user-friendly Widepac Slide Closure opens wide, allows easy filling, cleaning, draining, and ice insertion. Airtight seal. Most SOURCE Hydration Systems and Hydration Packs feature reservoirs with our signature Widepac Closure.
Our co-extruded PE film retains the pure taste with absolutely no plastic flavor, also over time. (BPA and Phthalate free.)
Our GrungeGuard-Technology inhibits bacteria growth on the reservoir and drinking tube for the life of the system. Technology utilizes FDA-approved and EPA-registered anti-microbial agent.
SOURCE's Glass-Like Film is 2000% smoother than standard TPU films, with virtually no difference from glass itself. This multi-layer Polyethylene film, manufactured in accordance with SOURCE's Glass-Like technology, prevents bio-film build up, making the system virtually self-cleaning.
Easy Care & Low Maintenance
Glass-Like technology combined with Grunge-Guard technology represents a new generation in hydration systems, in which cleaning is no longer an issue! Simply refill with water and drink again and again without special care. Water will remain fresh for days and even weeks.