evans cycles have have 15% promo code on all hydration packs(MJWHYDR) including sale items taking this to less than half price
For a full day thrashing the mountain, look no further than Camelbak The Don Hydration Pack. Rigged to carry a full-face helmet and body armour, The Don is made from tough ripstop polyester designed for durability without adding unnecessary weight. With the inline Hydrolock and extra-long tube, this pack is fully compatible and easy to use with a full-face helmet.
CamelBak's mission is to continuously reinvent and forever change the way people hydrate and perform. They'll not stop pushing the limits of hydration, so you can continue to push your own
Fabric:600D Poly + 600D Poly ripstop with DWR + 1000mm PU CoatingFabric Properties:Tough and durableCargo Capacity:1281 cu in (21L)Bladder/Size:3L Antidote with Quick Link systemHelmet Holder?:Full face helmet carrierWaist Strap:Wide 1.5" waist belt for added stability and compressionSternum Strap:Independent suspension harnessBack Panel:Air DirectorPocket 1:Large main compartment with multiple internal storage optionsPocket 2:Mesh side panels for overflow storagePocket 3:Weather resistant media pocketPocket 4:Specific goggles pocket and external lift pass pocketNotes:18" / 46cm heightWeight:830g (excluding reservoir)