120,00 49,90

Ultra-light technical backpack with a storage capacity of 7 L, equipped with 2 500ml flasks, offering unique comfort thanks to its storage and anatomical fit.

Lire la suite

The PULSE 7 backpack is designed to satisfy the requirements of the most demanding athletes. This ultra-light backpack allows you to carry the essential equipment for the trail. Perfect balance between lightness and stability. Side Velcro to adjust your bag according to its capacity and your size. Its Mesh 3D interior optimizes the breathability of your back, it offers optimal comfort for the Trail, but also mountain biking, or Nordic skiing. A 7L bag with compatible storage volume to carry a 1 to 2L water pocket on the back or 2 soft flasks on the front. The accessories are quickly accessible and very well maintained. All you have to think about is running, this bag is being forgotten!


  • Minimalist
  • Ultra Lightweight
  • Stability
  • Quick access
Weight (grams)175
MaterialsNylon ripstop 40D, waterproofness 1000mm
Mesh 3D for a good breathability of the back
SizesS (< 1m70 / 1m85 / > 80kg)
AdjustmentsAnatomical fit with unique adjustments: lateral Velcro to adjust your bag according to its capacity and your size.
Pectoral and ventral adjustment, for a better distribution of the load on the back, and a perfect stability, without disturbing the breathing.
CompartmentsLarge waterproof smartphone pocket (5'5) on right shoulder strap, with earphone passage, and with self-locking slider.
Small storage pocket with ultra-fast access for gels, bars, headband on the top of the left shoulder strap of the bag.
Compartments with 2 flexible 500ml flasks.
Central compartment easily accessible by a zippered closure. This central compartment is itself segmented by several independent compartments to easily store a water bag, but also small accessories to avoid their tossing and turning in full action.
4 Reflective loops for more security that allow you to attach a Mesh net accessory, to increase the volume of the bag (if necessary).
HydrationBag sold without system. Compatible compartments to accommodate any 500ml soft flask and any 2l water bag.
SecurityBag sold without safety equipment

How to choose your size?

Oxsitis backpacks are worn close to the body for maximum stability and comfort thanks to their breathable materials. Choose the size of your bag based on the usual size of your t-shirts.

Sizes: S (< 1m70 / < 65kg) – M (1m70 à 1m85 / 65kg à 80kg ) – L (> 1m85 / > 80kg)


Put the entire hydration system in your pack. Fill your water-bag and fix it on the top of the pack with the Velcro.

To eliminate the pocket rolling around, turn over the water-bag and inhale the air.

Place horizontally your mixer taps and drink.

Care and maintenance

Oxsitis bags are made of technical materials with water-repellent properties.

  • Hand wash
  • Ironing excluded
  • Machine drying excluded
  • Professional cleaning excluded
  • Bleaching excluded

Do not use laundry or detergents. Wash your bag with a soft sponge.