HydraPak Hydrasleeve Reservoir 3L Insulated Black

The HydraPak Hydrasleeve Reservoir 3L hydration system of the American brand HydraPak is an innovative camelback type system designed for use during mountaineering, mountain sports and expeditions, being especially preferred for treks where you expect large temperature amplitudes.

The model features thermal foam insulation with an infrared-reflective coating that maintains fluid temperature, providing cold water on hot summer days and prevents freezing in sub-zero temperatures, making it a great choice for four-season use – both for trekking in the heat, as well as for ski touring in the snowy part of the year.

The construction material is extremely strong and rigid (210D Nylon ripstop), intended for difficult and technical terrains, so you don't have to worry about taking the Camelback system out of the backpack and leaving it on the ground. The interior does not contain harmful substances (bisphenols and PVC, BPA free) and does not retain unpleasant odors. The material allows freezing in a freezer if necessary and has a wide temperature range, as the maximum temperature at which it retains its characteristics is 60ºС.

The dry bag closure design ensures that there is no risk of spilling the contents and provides a convenient handle for carrying or attaching to luggage (the insulating case also has a loop for attaching to luggage belts). The design allows you to fill the hydration system with water without removing the insulation cover.

The so-called Shape-Shift 3L technology includes an adjustable partition that ensures a compact and easy-to-carry shape of the tank. The drinking hose is Flexible 36" HydraFusion™ - insulated and reinforced for use on rough terrain, and the silicone valve where you suck up liquid is protected from dirt and dust retention. The valve itself is a brand patent - High-flow Blaster™ and self-locks after drinking to eliminate the risk of "leakage" when the system is not in use.The tube detaches from the camelback so you can more easily pour water even from a stream or stream.

Lightweight (only 308g) and with a large capacity (3 liters), the HydraPak Hydrasleeve Reservoir 3L insulated hydration system is of the highest class and has a number of innovative technologies that make it a perfect choice for use on difficult and challenging terrain during expeditions and extended transitions.