Guide des tailles

Slimbelt Ultra

Men's running belt.

  • Compartmented running belt
  • Stretch and adapts to the body shap
  • Stability
  • Made from 100% recycled fabric


Size guide


The key points

Fast drying
Anatomical fit


The Slimbelt Origin is a complete and versatile running belt that allows you to carry everything you need for trail, running and endurance sports. With 4 compartments, you can carry your flask, keys, phone, etc.

Made of recycled material and 4 Way Stretch, it fits the body perfectly. Its anatomical fit ensures stability and avoids bouncing, the belt stays in place during your run.

To complete our ethical approach, Slimbelt belts are made in France.

Weight (grams) 50g
Materials ECO 4 Way Stretch 100 % recyclé - 80 % Polyester recyclé - 20 % Élasthanne recyclé
Compartments 2 side compartments for small items such as keys, bank cards, change
2 very large compartments (1 front and 1 back) for a smartphone, clothing, flask, survival blanket. Each compartment can be accessed very quickly. Zigzag attachment points provide great resistance to the pockets and a better hold of the belt whatever the movement.
Hydration & accessories Compartments compatible to accommodate any soft flask up to 500 ml.

Oxsitis belts are made of technical materials that require careful care.

  • Hand wash 30°C
  • Do not iron
  • Do not tumble dry
  • No professional cleaning
  • Do not bleach
  • Do not use detergents or cleaning products.

Our advices

Slimbelt Ultra


Slimbelt Ultra