R2 Hydration Backpack orange


Introducing the Coxa R2 backpack, a revolutionary design that prioritizes your comfort, safety, and convenience. Our carefully engineered carrying system effectively distributes the backpack’s weight to your hips, making it feel incredibly light and granting full freedom of movement for your upper body.

Safety is our first priority, and the Coxa backpack excels in this area. Its effortless on-and-off system allows for quick removal in seconds if necessary. Crafted exclusively by Duraflex, a renowned industry leader, the buckle features a reliable quick release mechanism for added convenience.

Breathability is key, even during intense physical activities. Our backpacks feature a unique 3D Mesh along the back, ensuring optimal airflow and providing effective padding for enhanced comfort between your back and the backpack. The rugged and durable construction materials make it suitable for extreme situations.

Staying hydrated is essential, which is why our R2 backpack has a possibility of two separate hydration systems with a total capacity of up to 3 liters. Specially adapted mesh pockets securely hold these systems, while the shoulder strap loops keep your drinking tube in place. The backpack comes with a 2-liter Hydration Reservoir System and a rain cover.

The R2 backpack is equipped with 3M™ reflective material. With over 70 years of experience in reflective technology, 3M is a trusted pioneer in the field. When illuminated, the reflective material ensures clear visibility from approximately 120 meters (400 feet) away.

For enhanced safety during nighttime activities, our backpacks feature a red LED light on the back. This light offers two settings: constant illumination or flashing mode, further increasing your visibility and ensuring your well-being during nighttime races or training sessions.

Experience the perfect harmony of comfort, safety, and convenience with the Coxa R2 backpack.

  • Pack volume: 2.5 L / 150 cu in
  • Weight: 660 g / 1.5 lbs
  • Includes a 2-L Hydration Reservoir System and a rain cover
  • Pack weight: 3 kg / 6.6 lbs
  • High visibility: 3M™ reflective ­material + LED light
  • Material back side: Breathable 3D Mesh (nylon)
  • External pockets: 1

The R2 Hydration Backpack is available in green, black and orange.

Weight 0.92 kg
Dimensions 23 × 10 × 46 cm
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R2 Hydration Backpack orange