Check the activity-specific safety kit
Cycling and running vest with phone pocket
A cycling and running vest with phone pocket can help carry a mobile, but the Défi product is not specified as a cycling safety garment, reflective vest or fixed phone mount. Check that it suits your activity and use dedicated safety equipment separately.
Purchase, availability and delivery details are shown on Amazon UK.

Défi running vest · UK guide
cycling and running vest with phone pocket
Guide / 01
The vest carries a phone; it is not a mount
The phone sits in a 20 × 13cm zipped chest pocket. Measure your phone and case; the vest does not clamp the device in a fixed viewing position.
On a bike, set navigation and audio before you start, and stop safely before using a phone. Check that straps and pockets do not interfere with your movement or equipment.
Guide / 02
Do not rely on it for cycling visibility
No reflective or high-visibility specification is confirmed. Use suitable lights and visibility gear for your ride, following local rules and conditions.
The two zipped shoulder pockets measure 10 × 5cm each, while the waist belt adjusts from 26–40in. Test comfort with your intended clothing and position.
Guide / 03
Match the storage to the activity
The vest is intended for a phone and compact essentials, not hydration or a larger ride pack. Plan tools, water and repair supplies separately.
The chest pocket is water-resistant, not waterproof. Add device protection for wet rides and runs.
Good to know
Questions, answered.
Is this a cycling phone mount?
No. It is a vest with a zipped chest pocket, not a handlebar mount or fixed phone clamp.
Is it reflective for cycling?
Reflective and high-visibility performance is not specified. Use suitable lights and visibility clothing separately.
Keep exploring
Related guides
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