FAQ / care
Are neoprene running vests breathable?
Breathability depends on the material construction and product design. No breathability rating or test is published for the Défi vest.
Purchase, availability and delivery details are shown on Amazon UK.

Défi running vest · UK guide
are neoprene running vests breathable
Guide / 01
What the answer means for this product
Neoprene is the material identified in its care information, but that alone does not establish airflow or comfort in warm weather.
Guide / 02
A useful next check
If ventilation is important, ask the seller for a fabric specification and try the vest in mild conditions before a long run.
Good to know
Questions, answered.
Are neoprene running vests breathable?
Breathability depends on the material construction and product design. No breathability rating or test is published for the Défi vest.
Défi The Elements