Water-resistant is not waterproof
Waterproof running vest phone holder
If you need a waterproof running vest phone holder, note that the Défi chest pocket is described as water-resistant, not waterproof. This page explains the distinction and how to protect your phone in wet conditions.
Purchase, availability and delivery details are shown on Amazon UK.

Défi running vest · UK guide
waterproof running vest phone holder
Guide / 01
Understand the stated protection
Water-resistant fabric can help with light exposure, but it should not be treated as a waterproof phone enclosure. This site does not claim that the vest can keep a phone dry in heavy rain or immersion.
For prolonged rain, wet trails or water exposure, use a separate waterproof pouch designed for your device.
Guide / 02
Check the pocket and vest fit
The zipped chest pocket measures 20 × 13cm, and two shoulder pockets measure 10 × 5cm each. Compare your phone and case with the chest-pocket dimensions.
The unisex, one-size waist belt adjusts from 26 to 40 inches. Try the vest with your running layers and test the loaded set-up before a longer outing.
Guide / 03
Choose protection for your route
A phone pouch should be sized for your exact device and compatible with the way you need to access it. Check the pouch’s own water-protection claims rather than relying on the vest.
The Amazon UK listing has current product and order details. Review it before purchase.
Good to know
Questions, answered.
Is the Défi phone pocket waterproof?
No. It is described as water-resistant, not waterproof. Add a dedicated waterproof pouch for heavy rain or water exposure.
Can I run in light rain?
The pocket is water-resistant, but no specific rain duration or waterproof guarantee is provided. Protect your phone according to conditions.
Keep exploring
Related guides
More details for choosing a phone-carrying vest for your run.
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