FAQ / buying
What is a running vest phone holder?
It is a wearable carrier that keeps a phone close to the body while running. The Défi version is a vest-style design with a zipped chest pocket and two smaller zipped shoulder pockets.
Purchase, availability and delivery details are shown on Amazon UK.

Défi running vest · UK guide
what is a running vest phone holder
Guide / 01
What the answer means for this product
The chest pocket measures 20 × 13cm, the shoulder pockets are 10 × 5cm each, and the waist adjusts from 26–40in. It is a phone carrier, not a full hydration pack.
Guide / 02
A useful next check
Measure your phone with its case and compare it with the chest-pocket dimensions before choosing this style.
Good to know
Questions, answered.
What is a running vest phone holder?
It is a wearable carrier that keeps a phone close to the body while running. The Défi version is a vest-style design with a zipped chest pocket and two smaller zipped shoulder pockets.
Défi The Elements