• New

Gravity 5 W

5L women's trail running vest

  • Large storage capacity
  • Versatile: for short and long-distance trails
  • Ultra-lightweight
  • Supplied with 2 x 500ml flexible flasks


Size guide


The key points

Anatomical fit


Looking for a versatile, lightweight and breathable trail vest? The Gravity 5 is the perfect choice for trail runners looking for comfort, versatility and lightness!

Featuring open-structure 3D Mesh on the shoulder straps and back panel, the Gravity 5 is designed to be highly breathable and to promote thermoregulation.

With a featherweight of just 150g and a volume of 5 litres, the Gravity 5 offers the perfect balance between lightness and storage capacity. Supplied with 2 x 500ml Ultra Flasks, you can also opt for a 2L water bag (not included). Its 6 storage pockets, including 1 water-resistant bottom pocket, allow you to carry all the equipment you need for your practice.

The side adjustment system with injected, non-abrasive, medical-grade velcro ensures a close fit. This detachable velcro system gives you access to the back pockets without having to remove the vest.

Designed to meet the needs of runners, the Gravity 5 is adapted to the women’s morphology. The shoulder straps have been redesigned to give a more pronounced cut and prevent the material from rubbing against the neck and nape area. They are also narrower to hug the collarbone.

The flasks are positioned so that they don’t rest on the chest, improving comfort during the race. The chest adjustment straps are adjusted so as not to compress the chest.

Weight (grams) 150g
Materials Open-structure 3D mesh, water-repellent polyester stretch fabric, non-abrasive injected velcro.
Sizes XS/S, M/L
Settings Adjustment with side velcro to adjust your bag according to its capacity and your size - Chest and ventral adjustments for better load distribution on the back and perfect stability.
Compartments Front:
- 2 compartments for 2 x 500ml flexible flasks
- 2 compartments made of bi-elastic material for nutrition

- 1 large, open, expandable compartment for a 2L water bag
- 1 water-resistant bottom pocket
Hydration & accessories Backpack sold with 2 flexible Flasks of 500ml and can hold a 2L water bag.
Security Oxsitis backpacks and vests feature a whistle in one of the front pockets, and reflective strips.

Oxsitis bags and vests are made from technical materials with water-repellent properties.

  • Hand wash only
  • No ironing
  • Do not tumble dry
  • Professional cleaning excluded
  • No bleaching

Do not use detergent or cleaning products. Wash your bag with a soft sponge.

Our advices

Gravity 5 W


Gravity 5 W