EVOC HYDRO PRO 3 BAG - 1.5 L BLADDER BLACK
The EVOC Hydro Pro 3 is the ultimate "extra-light" hydration solution for riders who want the benefits of a backpack with the streamlined feel of a race vest. Specifically developed for mountain bike racing and high-intensity trail sessions, the Hydro Pro 3 sits high on the back to allow easy access to jersey pockets underneath. Its construction focuses on maximum breathability and stability; the wide, perforated shoulder straps and AIRO FLEX hip wings ensure the pack remains rock-solid against your spine, even when you’re out of the saddle and sprinting.
Inside, the pack features a dedicated compartment for the included 1.5L Hydration Bladder, which utilizes a magnetic clip to keep the hose securely positioned on your chest. Despite its minimalist 3-litre total volume, the organization is incredibly clever. You’ll find two quick-access mesh pockets on the shoulder straps—perfect for nutrition or small tools—and a zippered main compartment for a lightweight shell or phone. The use of 3D Air Mesh ensures that heat is quickly dissipated, making this the go-to pack for Australian summer racing where staying cool and hydrated is the difference between a podium and a "did not finish."
Key Features
1.5L Bladder Included: Comes standard with a BPA-free hydration reservoir featuring a high-flow bite valve and magnetic tube clip.
Vest-Pack Design: Sits high on the back to avoid interfering with jersey pockets and provides a stable, "wrap-around" fit.
AIRO FLEX Construction: Uses a flexible, extremely robust material that provides high air permeability and excellent load transfer.
Quick-Access Shoulder Pockets: Two integrated mesh pockets on the straps allow you to grab gels or salt tabs without breaking your rhythm.
Maximum Ventilation: 3D Air Mesh padding provides multidirectional airflow to keep your back and shoulders cool.
Specifications
| Feature | Details |
| Total Volume | 3 Litres |
| Hydration | 1.5L Bladder included |
| Weight | 250g (Pack only) |
| Dimensions | 23cm x 33cm x 4cm |
| Material | Nylon 210/D Ripstop (PU Coated), 3D Air Mesh, Airo Flex |
| Safety | Reflective detailing and backlight clip |
| Colour | Black |
✅ Why This IS For You
The XC & Enduro Racer: You need water and a few spares but want the most aerodynamic, lightweight, and stable fit possible.
Gravel Grinders: Perfect for long gravel events where you need more hydration than bottles allow, but don't want a full-sized pack.
Hot Weather Performance: The mesh-heavy construction is purpose-built for high-output riding in high temperatures.
Jersey Pocket Users: Because it sits high, you can still use your rear jersey pockets for additional food or a pump.
Minimalists: You've moved away from "just-in-case" packing and only want to carry what is essential for speed.
❌ Why This May NOT Be For You
Full-Day Adventurers: With only 1.5L of water and 3L of storage, you won’t have room for a full lunch, heavy tools, or spare layers.
Casual Riders: If you aren't riding at high intensity, the snug, compressive "vest" fit might feel more restrictive than a standard backpack.
Electronic Carriers: There is no dedicated padded sleeve for large tablets or bulky camera gear.
BFC PRO TIP
Because the Hydro Pro 3 is a vest-style pack, the fit is everything. When you first put it on, tighten the chest straps first while wearing your typical riding layers. You want the pack to feel like a "second skin" rather than a bag hanging off your shoulders. Also, utilize the magnetic clip for the hydration hose; it’s a game-changer for mid-race hydration because it lets you drop the hose and have it snap back into place instantly, keeping your eyes on the trail and your hands on the bars!
















