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Osprey Seral 4 MTB Hydration Pack - Black
Compact and functional, the Osprey Seral 4 waist pack offers a lightweight alternative to the classic backpack. With its integrated 1.5 L reservoir, magnetic hydration system, and clever storage solutions, it's perfect for mountain bikers who want to stick to the essentials without compromising on performance.
72.00€
-20%
90.00€
Tax included
Product
details
Osprey Seral 4 MTB Hydration Pack - Black
Designed for off-road cyclists looking for lightness, the Osprey Seral 4 is an ergonomic and well-equipped lumbar bag. Itscompact 4-liter size allows you to carry the essentials for your mountain bike rides while keeping your shoulders free. An excellent option for those who prioritize freedom of movement without sacrificing hydration or comfort.
A bike hip pack that focuses on stability and comfort
The Seral 4 features a ribbed AirScape™ back panel with a central ventilation channel that molds perfectly to the lower back for excellent support. Its ventilated mesh waistbelt wraps around the hips and ensures optimal stability, even on the most technical descents. Thanks to the ErgoPull system, adjustments can be made quickly and precisely.
Enjoy easy hydration with the Hydraulics™ reservoir
This model features a 1.5L Osprey Hydraulics™ lumbar reservoir, specially designed to fit the shape of the pack. The hose is secured with an improved magnetic system, accessible at all times, even when on the move. Ideal for short to medium distance rides.
Keep your essentials close at hand with the Seral 4
Despite its compact size, the Seral 4 offers a clever layout:
- Zipped main compartment with storage pockets for tools
- Secure inner pocket for small items
- Two zippered pockets on the waistband for snacks or a multi-tool
- Attachment for flashing light with reflective elements for increased visibility
An eco-friendly mountain bike lumbar bag
Like all recent Osprey bags, the Seral 4 is designed with sustainability in mind:
- 100% recycled GRS-certified main and bottom fabrics
- PFAS-free water-repellent treatment
- BPA-free reservoir
- Bluesign® certified materials
Data sheet
- Type : Unisex
- Volume (liters) : 244 IN 3/4 L
- Dimensions : 7.5H X 12.5W X 4.5D IN.
- discount : -20%
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The brand OSPREY
Osprey: American excellence in backpacks
Founded in California in 1974, Osprey has become one of the leading brands in the world of technical backpacks and outdoor equipment. Each bag is designed to meet the real needs of users, from occasional hikers to experienced mountaineers. Now based in Cortez, Colorado, at the foot of the Rocky Mountains, Osprey maintains its commitment to quality with a lifetime warranty on all its products.
