EVOC

EVOC Hydro Pro 3 + 1.5l Bladder

Name: EVOC Hydro Pro 3 + 1.5l Bladder
Brand: EVOC
SKU: 721437
Rating: 3.9 (1 reviews)

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Compact, race-ready 3L hydration pack with included 1.5L bladder, breathable Airo Flex harness and two nutrition pockets for on-bike fueling.

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Available Options

Option	Price	Availability
EVOC, Hydro Pro 3 + 1.5l Bladder, Hydration Bag, Volume: 3L, Bladder: Included (1.5L), Black	—	In Stock
EVOC, Hydro Pro 3 + 1.5l Bladder, Hydration Bag, Volume: 3L, Bladder: Included (1.5L), Denim	—	In Stock
EVOC, Hydro Pro 3 + 1.5l Bladder, Hydration Bag, Volume: 3L, Bladder: Included (1.5L), Steel	—	Out of Stock

Product Details

Overview & Technology

EVOC Hydro Pro 3 is a purpose-built hydration bag engineered for fast, technical mountain rides where weight, ventilation and on-bike access matter. The pack pairs a 3L storage shell with a 1.5L bladder included, giving you compact storage for tools, a light layer and your hydration in one ultra-slim package (23 x 33 x 4 cm). The construction uses durable N210 D Taffeta for abrasion resistance, 3D Air Mesh for optimized back ventilation and EVOC's Airo Flex harness for comfortable load transfer with minimal hot spots. These materials combine to keep weight down (250 g) while resisting light moisture—perfect for shoulder-season shredding or long summer lap sessions.

Key Features

The Hydro Pro 3 is loaded with trail-focused details that matter when you don't want to stop: two sealed nutrition compartments sized for bars or 150 ml gel/shot bottles, two chest pockets for quick-access items like a phone, tire lever or camera, and a streamlined main compartment that holds tools and a lightweight jacket. • 1.5L bladder included: Secure reservoir with easy-fill opening and bite valve. • Dual nutrition pockets: Keep mid-ride fuel within reach without digging into the main compartment. • Breathable contact zones: 3D Air Mesh and Airo Flex reduce sweat build-up and increase comfort.

Fit & Compatibility

At 23 x 33 x 4 cm the Hydro Pro 3 hugs the back for low-profile carry and excellent bike handling—especially on technical singletrack. The Airo Flex harness adapts to different torso shapes and secures the pack close to your body to prevent bouncing, making it compatible with most mountain bike riding positions. The bladder slides into a dedicated sleeve in the main compartment and the hose routes cleanly through the shoulder strap. With a 3L storage volume, the pack fits essentials: multitool, CO2 or mini-pump, spare tube, light jacket and snacks. It's water-resistant but not fully waterproof—use a dry bag for electronics on soggy days.

Who It's For

The Hydro Pro 3 is designed for mountain bikers who prioritize minimal weight, fast access to nutrition and reliable hydration without the bulk of a larger pack. It's ideal for cross-country racers, enduro riders who prefer lightweight support during liaison stages, and trail riders who want a fuss-free, ventilated carry solution. If you regularly ride short-to-medium length laps, participate in endurance events, or prefer carrying only essentials while still having access to gels and tools, this pack fits the bill. Available in Black, Steel and Denim to match your kit.

Key Features

✓ Includes 1.5L hydration bladder for ready-to-ride hydration
✓ Dual nutrition pockets for bars or 150 ml gel bottles
✓ Airo Flex harness and 3D Air Mesh for breathable comfort
✓ Slim 3L profile reduces bounce and improves bike handling
✓ Constructed from durable N210 D Taffeta, water-resistant finish
✓ Two chest pockets for phone, multi-tool or quick-access items
✓ Lightweight at just 250 g—race-ready for aggressive trail riding

Specifications

Bag Dimensions in cm	23x33x4
Color	Black
Primary Color	Black
Volume	3L
Waterproof	Water-resistant
Bladder included	Included (1.5L)
Max Bladder Volume	1.5L
Bag Dimensions in inches	9.1x13x1.6
Volume Range	0-5L

Product Identifiers

Vendor Item #	100326100
EAN	4250450726715

Frequently Asked Questions

Is the 1.5L bladder removable and easy to clean?

Yes. The 1.5L bladder is removable and designed with a wide opening for straightforward filling and cleaning. Rinse after each use and store open to air-dry; use a bladder cleaning kit for deep cleaning or long-term storage.

Can I carry a full rain jacket and tools in the 3L bag?

The 3L storage volume is optimized for essentials: a lightweight packable jacket, multi-tool, spare tube or CO2 inflator, and snacks. Bulky items may exceed capacity, so prioritize compact, compressible gear for full rides.

Is the pack compatible with chest-mounted GoPro or hydration hose routing?

Yes. The design includes a routed hose path through the shoulder strap and two chest pockets for quick-access items. While it doesn't include a dedicated camera mount, the chest pockets can hold small action cameras or phone mounts securely.

How water-resistant is the Hydro Pro 3?

The pack is water-resistant thanks to N210 D Taffeta and sealed compartments, which will protect against light rain and splashes. It is not fully waterproof—submerge or heavy downpour may allow water in, so use a dry bag for electronics in extreme conditions.

What sizes and colors are available?

The Hydro Pro 3 comes in a single compact size (23 x 33 x 4 cm) with a 3L volume. Color variants include Black, Steel and Denim to match different kit styles.

Will this pack bounce on rough trails?

The slim profile and Airo Flex harness are engineered to minimize movement and reduce bounce. Properly adjusted straps and load distribution help keep the pack stable even on technical terrain.

Buying Guide

When choosing a hydration pack, prioritize capacity, fit and ventilation first. For short to medium mountain rides, a 3L pack with a 1.5L bladder (like the Hydro Pro 3) balances storage with low weight—enough for tools, a light layer and hydration without excess bulk. Check harness comfort (Airo Flex and 3D Air Mesh are excellent for breathability), bladder access and hose routing, plus pocket layout for mid-ride fuel. If you frequently carry cameras, extra clothing or overnight gear, consider stepping up to a larger volume pack.

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