Guide des tailles

Atom 6 Ultra

6 L men's trail running backpack

  • Minimalist, for short to medium duration trails
  • Easy to access
  • Supplied with 2 x 500 ml soft flasks


Size guide


The key points

Water resistant


If you’re looking for a lightweight and compact hydration vest for your short and medium distance trails, the Atom 6 is for you.

This new format has been designed to push you further without compromising on comfort and practicality. With its minimalist design, it focuses on the essentials and allows you to keep your trail accessories close at hand thanks to numerous pockets on the front and 2 large compartments on the back that can accommodate a water pocket.

Its anatomical fit will follow every move to make you forget all about it during your run and feel a sensation of total freedom!

If you’re a competitor and you’re going to do a lot of hill-climbing with your poles, we’ve thought of everything with a clever magnetic bib holder.

This technical and compact trail vest is ideal to progress quickly and reach ever greater distances.

Weight (grams) 170g
Materials Nylon ripstop 40D, 10000mm waterproof
3D mesh with Aiback Control system for good back ventilation
Sizes S, M, L
Settings Adjustable with side velcro to fit your bag according to its capacity and your size.
Chest and belly adjustment, for a better load distribution on the back and a perfect stability.
Compartments On the front :
- 1 large zipped smartphone pocket with self-locking slider
- 2 compartments for 2 x 500ml soft flasks.
- 2 compartments made of bi-elastic material for nutrition

Back :
- Large back pocket for a water bag
- Water resistant zipped pocket ideal for storing a light jacket, phone or purse.
- Large 4-way stretch compartment for easy storage of a waterproof jacket or poles without removing the bag.
- 4 reflective loops for added security to attach a mesh accessory, to increase the volume of the bag if necessary
Hydration & accessories Backpack sold with 2 Flasks of 500ml. Compartment compatible with a 1 to 2L water bag in the back.
Bag equipped with the Easy Fix Pole Control quick release system.
Security Oxsitis backpacks are equipped with a whistle that is easily accessible without putting the bag down and reflective strips for added safety.

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

  • Hand wash
  • No ironing
  • Don’t tumble dry
  • Professional cleaning excluded
  • No bleaching

Don’t use detergents or cleaning products. Wash your bag with a soft sponge.

Our advices

Atom 6 Ultra


Atom 6 Ultra