The Octane series hydration backpacks are made from ultra-light materials making them ideal for adventure racing, trail running or XC bike riding – anything where you need to move fast and keep weight to a minimum.

The Camelbak Octane XCT takes this approach to extremes by stripping the pack down to the basics. Inside you’ll find a 3 litre Antidote Reservoir, which drops in behind the back panel. Outside is a single vertical zip storage pocket on the front and two stash pockets on the waist belt and harness so you can keep essentials close to hand. For safety Camelbak have added reflective areas on the front and back, plus a whistle on the harness.

The Octane XCT is available in blue and fuchsia or ember and autumn glory.