FAQ / buying
Is there a men’s and women’s version, or are they the same?
The Défi listing describes one unisex, one-size version; separate men’s and women’s versions are not confirmed in the product details used here.
Purchase, availability and delivery details are shown on Amazon UK.

Défi running vest · UK guide
is there a men’s and women’s version, or are they the same
Guide / 01
What the answer means for this product
The listed waist adjustment is 26–40in. That measurement does not describe every aspect of torso or chest fit, so it cannot guarantee the same fit for every wearer.
Guide / 02
A useful next check
Use the measurements and product photos on the current listing rather than assuming a gender label determines fit.
Good to know
Questions, answered.
Is there a men’s and women’s version, or are they the same?
The Défi listing describes one unisex, one-size version; separate men’s and women’s versions are not confirmed in the product details used here.
Défi The Elements