Women Flaskbelt


Hydration belt with double support straps, ideal for running, training or competitions. Ergonomic, lightweight and stable, it comes with two 200ml rigid flasks.

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The Flaskbelt is a hydration belt that has the particularity of being composed of two belly adjustment straps to ensure a perfect stability. It is ideal for running or marathon type competitions. Store your keys, smartphone, bars or energy gels in the water-repellent central pocket on the back.  The belt is made of Mesh3D and avoids any risk of rubbing on technical textiles.

You will particularly appreciate its magnetic number holder for races (marathon for example).


  • Excellent stability
  • Large storage pocket at the back
  • Easy to adjust
  • Magnetic bib holder
  • 2 flasks x 200 ml
Weight (grams)210g
Materials210D and 40D ripstop nylon, 1000mm waterproofing
3D mesh
SizesUniversal but adjustable straps with velcro to the millimetre (Size 36 to 46)
AdjustmentsVelcro adjustment strap for a precise fit.
Compartments1 zipped pocket for storing a smartphone with a self-locking slider so as not to be disturbed by noise.
HydrationBelt sold with its two 200mL cans (Bisphenol A and Phthalate free).
SecurityReflective strips

How to clean it?

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

  • Hand wash
  • No ironing
  • Do not tumble dry
  • No professional cleaning
  • Do not bleach

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

The two 200mL canisters should be cleaned after use in boiling water or in the dishwasher.