FAQ / comfort
How do I stop my phone bouncing when I run?
Start with a close but comfortable fit, avoid an oversized phone pocket load and secure every zip. No adjustment can guarantee zero movement for all runners.
Purchase, availability and delivery details are shown on Amazon UK.
Défi running vest · UK guide
how do i stop my phone bouncing when i run
Guide / 01
What the answer means for this product
The Défi pocket size is 20 × 13cm; a much smaller phone may have extra room. A bulky case can also affect how the device sits.
Guide / 02
A useful next check
Test the phone in its actual case on an easy, short run. Do not add loose padding or objects that could press against the screen.
Good to know
Questions, answered.
How do I stop my phone bouncing when I run?
Start with a close but comfortable fit, avoid an oversized phone pocket load and secure every zip. No adjustment can guarantee zero movement for all runners.
Défi The Elements