Guide des tailles

Atom 2

2L men's trail running backpack

Minimalist technical backpack with a capacity of 2 L of storage, it is worn like a “pack vest”. It offers unique comfort thanks to its Coolmax® material which immediately evacuates body heat and dries quickly.

⚠️ Flasks not included

Original price was: 100.00 €.Current price is: 70.00 €.

Size guide


The key points



The ATOM 2 backpack is worn like a vest on the skin. It is designed to meet the constraints of the most demanding athletes. This ultra-light backpack allows you to carry essentials for training sessions and short outings. Its 3D mesh Coolmax® All Season materials offer unique comfort in the world. it improves the body’s thermoregulation, and improves its physical performance. Perfect balance between lightness and stability. This backpack is ideal for the short distance Trail, or the marathon. This minimalist bag offers 2L of storage space, thanks to its pocket secured by a self-locking zipper. The accessories are quickly accessible and very well maintained. This pack vest is so light you’ll forget it. It is ideal for running in hot climatic conditions.

Reference 41201120
Weight (grams) 105.0g
Materials Coolmax 3D Mesh Technology
4way stresh - Elastane
Settings Anatomical fit with racer back.
Pectoral and ventral adjustment, for a better distribution of the load on the back, and perfect stability, without hindering breathing.
Compartments Large smartphone pocket (5'5) on the right shoulder strap.
Small ultra-quick access storage pocket for gels, bars, band on the top of the left strap of the bag.
Compartments accommodating 2 flexible 250ml flasks.
Compartments in 4 way stretch material, derived from the experience feedback of our elite athletes to transport their bars, gels, very easily accessible and without sloshing.
Zipped back pocket for securing small equipment.
Ideal for storing a light jacket, survival blanket, phone or purse.
4 Reflective loops for more security that allow you to attach a Mesh net accessory, to increase the volume of the bag if necessary.
Hydration & accessories Reflective loops at the top of the straps to support the tubes of Flasks.
Bag sold without Easy Fix Pole Control pole holder system.
Bag sold with bib holder magnet.
Security Oxsitis backpacks are equipped with an easily accessible whistle without putting down your bag and reflective strips offering 360 ° visibility, for added safety.

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

  • Hand washing
  • Ironing excluded
  • Machine drying excluded
  • Professional cleaning excluded
  • Money laundering excluded

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

Our advices

Atom 2

Original price was: 100.00 €.Current price is: 70.00 €.

Atom 2

Original price was: 100.00 €.Current price is: 70.00 €.