Osprey Insulated Delivery System

Retailers' Descriptions

Here's what other sites are saying:

The Osprey Insulated Delivery System is ideal for sub-zero adventurers who don't like to chew ice out of their hydration packs. If that doesn't apply to you, then don't bother.

- Backcountry.com

Take your Osprey HydraulicsTM reservoir (sold separately) out in winter weather with this insulated hose and bite valve.


Replace your old Hydraform Insulated Delivery system with this updated Hydraulics System, or just convert any of your Osprey hydration packs with this insulated tube and bite valve. It insulates from the heat as well as the cold.

- CampSaver.com

Keep your water flowing in cold conditions with Osprey's Hydraulics Insulated Hose and Bite Valve. The heat reflective foam insulated from both cold and hot weather so your chilled water stays cold in the heat of summer but doesn't freeze on winter excursions. Comes with sternum strap and retro-fits any Hydraulics reservoir.

- Mountain Gear

The Insulated Hose & Bite Valve from Osprey allows you to hydrate no matter the weather. The heat reflective closed cell foam sleeve insulates from the cold so your drinking tube won't freeze. Make sure you have this hose and valve in your backpack when you plan an extended time in the cold temperatures. PRODUCT FEATURES: Heat reflective closed cell foam sleeve also insulates from cold Zippered foam pad for bite valve Retrofits to any Hydraulics Reservoir Includes sternum strap

- Appalachian Outdoors