The Gregory 3D Hydro Trek 3L is a durable and functional hydration bladder designed for long hikes and camping trips. It is a reliable solution for outdoor enthusiasts seeking a robust hydration system in the field.
Basic data
Product details
Material
Physical parameters
Warnings and producer's data
Gregory 3D Hydro Trek 3 l optic blue (145288)
Gregory 3D Hydro Trek 3L Optic Blue Hydration Bladder is an excellent choice for outdoor enthusiasts, providing reliable access to water during long expeditions. The polyethylene (PE) construction ensures lightness and durability, making it an ideal companion in challenging terrain. With an optimal capacity of 3 litres, users can enjoy long-lasting hydration without the need for frequent refills.
Modern Technologies
The Gregory 3D Hydro Trek 3L Optic Blue incorporates advanced technologies that enhance its functionality and user comfort. The Quick Disconnect system allows for quick and easy detachment of the tube, significantly simplifying the filling and cleaning of the bladder. Additionally, the SpeedClip technology ensures stable attachment inside the backpack, eliminating the risk of the bladder shifting during movement, thus increasing user comfort.
Thoughtful Design
The dimensions of the Gregory 3D Hydro Trek 3L Optic Blue, measuring 31.5 x 24 x 8 cm, have been carefully designed to ensure optimal fit for most hiking backpacks. Its 3D shape maintains stability and facilitates even water distribution, positively affecting carrying comfort. This is especially important for individuals who spend long hours on the trail and require reliable gear.
Gregory 3D Hydro Trek 3L - Features:
- Construction made from polyethylene (PE) ensuring durability and lightness;
- 3-litre capacity allowing for long-lasting hydration during outings;
- Quick Disconnect technology enabling quick tube detachment;
- SpeedClip system providing stable attachment inside the backpack;
- 3D shape allowing for even water distribution and bladder stability;
- Dimensions of 31.5 x 24 x 8 cm ensuring compatibility with most hiking backpacks.
Product Details

Wlew EasyGrip
The Bukłak Gregory 3D Hydro Trek 3L is equipped with a rubberised EasyGrip opening, which ensures a secure grip and facilitates opening even while wearing gloves. The wide mouth allows for quick filling and emptying of the reservoir, and compatibility with 38 mm diameter pump filters enables direct water filtration in the field. This system guarantees leak-proof performance and ease of use.

System 3D QuickDry
The applied 3D QuickDry technology maintains the three-dimensional shape of the bladder after it has been emptied, preventing its walls from sticking together. This allows for rapid drying and effectively limits the growth of bacteria and the formation of unpleasant odours. The 3D design also facilitates cleaning and helps keep the bladder in a hygienic condition.

Camp crane
The innovative camp tap in the Gregory 3D Hydro Trek 3L hydration reservoir allows for precise water dispensing with a button, preventing accidental spills. This solution is extremely practical during camping, making it easier to fill bottles, cook, and wash hands. The high water flow ensures convenience of use in all terrain conditions.
Bucket
I recommend the water reservoir, it works very well, the small disadvantage is that there is no cover for the mouthpiece.
Review this product

Gregory 3D Hydro Trek 3 l optic blue
Gregory 3D Hydro Trek 3 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







