Features:
- Light weight.
- Belt width 2.5cm (1 inch).
- Ideal for triathlon, marathon, long distance running, biking, etc.
- Easy to wear the bib number.
- Fully flexible and adjustable, basic model fits waist circumference from 60cm to 140cm. Upgraded model fits waist circumference from 75cm to 140cm.
Note: The products have two types.