When staying hydrated is a necessity, H2O is just a sip away with the NRS Swig Hydration Pack. Purpose-built to integrate with our PFDs, with a 2-liter capacity so you can paddle for miles without breaking your cadence or removing your skirt.Streamlined design minimizes drag when swimming or upside down.Dual-zip opening gives easy access to the internal HydraPak Elite DSL 2L bladder.Simplex sternum clip with adjustment allows use on different-sized PFDs.Features one attachment point for strobe or light and 3M reflective accents to increase visibility in low light conditions.2 liter/67 oz capacity. Bladder and hose included.Note: The Swig Hydration Pack fits the following 2024 NRS PFDs: Ninja, Ninja OS, Ambient, Zander, Odyssey.vendor logo: NRSTOP ?SpecsDimensions:16″ H x 9″ WCapacity:2L / 67 ozOuter Fabric:100% recycled 420 denier ripstop nylonLining:200 denier recycled nylonFeatures:Attachment point for strobe, light or whistle.Adjustable for use on differently sized PFDs; compatible with the following 2024 NRS PFDs: Ninja, Ninja OS, Ambient, Zander, Odyssey.3M reflective accents