FAQ / phone fit
Is a heavy phone uncomfortable in a chest pocket?
It can feel different depending on the runner, fit and phone weight. The product details do not state a maximum phone weight or comfort guarantee.
Purchase, availability and delivery details are shown on Amazon UK.

Défi running vest · UK guide
is a heavy phone uncomfortable in a chest pocket
Guide / 01
What the answer means for this product
A heavy device may move or press against the chest during a run. The Défi pocket is zipped and measures 20 × 13cm, but fit should be checked with your own phone.
Guide / 02
A useful next check
Try the loaded vest while walking and jogging briefly. If the phone shifts, presses uncomfortably or affects movement, use a different carry option.
Good to know
Questions, answered.
Is a heavy phone uncomfortable in a chest pocket?
It can feel different depending on the runner, fit and phone weight. The product details do not state a maximum phone weight or comfort guarantee.
Défi The Elements