The Gregory 3D Hydro 2L is an advanced trekking hydration bladder that combines a hygienic design with user comfort. Featuring the 3D QuickDry system, SpeedClip attachment, and an ergonomic shape, it ensures stability, quick drying, and full control when refilling liquids. This is a reliable solution for active individuals in the outdoors.
Basic data
Product details
Warnings and producer's data
Gregory 3D Hydro 2 l optic blue (145286)
Construction and 3D QuickDry System
The Gregory 3D Hydro 2L is an advanced hydration reservoir designed for maximum hygiene and functionality. It uses the 3D QuickDry technology, which, thanks to its three-dimensional construction, keeps the layers separated after the reservoir is emptied, significantly speeding up the drying process. This limits the growth of bacteria and unpleasant odors, and the reservoir remains fresh even with frequent use.
QuickDry Handle and SpeedClip Attachment System
The integrated QuickDry handle allows for convenient hanging of the reservoir for drying or storage – both on the trail and at home. Furthermore, the innovative SpeedClip system enables quick and easy attachment of the reservoir to compatible Gregory backpacks. The Lock-And-Go mechanism can be operated with one hand, enhancing convenience during walking or climbing.
Anatomical Fit and Stability
Thanks to its anatomical 3D shape and full-length baffle, the reservoir distributes the weight of the water evenly, improving stability and carrying comfort. The water lies flat against the back, preventing bulging or shifting of the centre of gravity. This solution makes the Gregory 3D Hydro 2L exceptionally comfortable even during dynamic activities in the mountains.
Easy Filling and Handling
The reservoir is equipped with a shaped rear handle, which stabilises it during filling and makes it easier to insert into a backpack. The reinforced base provides stable support, preventing the tank from tipping over. Additionally, the quick connector for the tube allows for fluid replenishment without the need to detach the hose from the backpack straps – a practical and time-saving solution.
Valve and EasyGrip System
The soft bite valve ensures complete sealing and drinking comfort in all conditions. The set also includes a magnetic attachment that stabilises the tube at the chest strap, preventing it from sliding during movement. The EasyGrip filling port with a rubberised handle and tube lock allows for easy filling and secure closure of the reservoir.
Product Details

System EasyGrip
The EasyGrip nozzle is equipped with a rubberised grip and integrated cord management. This facilitates a secure hold of the bladder while filling and allows for a quick closure of the cap. The design prevents spilling and enables easy refilling from a bottle or tap. The system ensures complete leak-proofing during transport.

Mouthpiece with a bite valve
The soft mouthpiece with a locking bite valve allows for easy water consumption and prevents accidental leakage of liquid. The set includes a magnetic holder that stabilizes the tube at the chest strap. This keeps the mouthpiece always within reach, and everything remains clean and well secured during the hike.

QuickDry handle
The integrated QuickDry handle allows for convenient hanging of the hydration bladder for drying or storage. This solution enables moisture to escape from the interior and improves the maintenance of the hydration system. Thanks to its lightweight design, the handle does not add to the weight of the bladder and works perfectly in mountain or camping conditions.
Super
A very useful thing for cycling and hiking trips.
Review this product

Gregory 3D Hydro 2 l optic blue
Gregory 3D Hydro 2 l optic blue
- We are calculating the delivery time for you More
- Delivery from 3,99 € More
- 30 days to return More
- Original products Check it out









