Phone carry for walks and day routes
Hiking vest with phone holder
The Défi vest can carry a phone and compact essentials on a walk, but it is not described as a technical hiking pack. Use this guide to check pocket sizes, adjustability and what you may still need for your route.
Purchase, availability and delivery details are shown on Amazon UK.

Défi running vest · UK guide
hiking vest with phone holder
Guide / 01
Carry a phone and a few small items
The zipped chest pocket measures 20 × 13cm; each shoulder pocket measures 10 × 5cm. Measure your phone with its case and keep the shoulder-pocket load compact.
No pack capacity, trekking attachment or hydration system is specified. For a long hike, compare the kit list with a purpose-built day pack.
Guide / 02
Adjust for walking layers
The waist belt adjusts from 26–40 inches. Try the vest over the layers you plan to hike in, and check that it stays comfortable when you reach, bend and move.
If you expect to carry water, extra clothing or emergency equipment, plan additional storage rather than relying on the small pockets.
Guide / 03
Protect electronics on exposed routes
The chest pocket is water-resistant, not waterproof. Add a separate protective pouch if your route may be wet or exposed.
Check the Amazon UK listing for current product information and order details.
Good to know
Questions, answered.
Is this a technical hiking pack?
No technical hiking or litre capacity is specified. It is a phone and small-item carrier.
Does it include a water bladder?
A bladder or hydration system is not confirmed. Carry water separately if your route requires it.
Keep exploring
Related guides
More details for choosing a phone-carrying vest for your run.
Défi The Elements