Made of durable, water-resistant materials, the CamelBak Rain Cover keeps your CamelBak dry and protected. Quick and easy to use, it has three attachment points, plus a cinch system to ensure a secure fit. Bright yellow provides daytime visibility and includes reflectivity for enhanced low-light visibility. Small/Medium fits: Blowfish, H.A.W.G, Cloud Walker, Trail Blazer, Day Star, and other packs between 1000 - 1700 cu. in. 713852601133 19392800012 60113