Osprey Hydraulics Bite Valve Sheath - 3 Pack Prodcut Style_Dubbing Spinners the Aura 65L has a

the Aura 65L has a built-in reservoir for a hydration bladder

Exterior: 2mm 85% Yulex natural rubber/15% synthetic rubber by polymer content

rebuildable by Danner

Back: Integrated plastic sheet with 1/4" high-density foam back panel pad

Osprey Hydraulics Bite Valve Sheath - 3 Pack Prodcut Style_Dubbing Spinners the Aura 65L has aRefresh your hydration with ease. The Osprey Hydraulics Bite Valve Sheath 3 Pack is the perfect solution for keeping your hydration system fresh and functional. Designed as a replacement for the next gen Hydraulics Bite Valve, these silicone sheaths are quick and easy to swap out, ensuring a clean and reliable drinking experience. Whether you're replacing worn out valves or keeping spares on hand, this pack ensures your hydration setup is always ready