SecureFit Armband
The detail that makes the habit stick
Phone Armband · Trekkfit
Hands free. Mind clear.
A waterproof armband that locks your phone and essentials on your arm so your hands are completely free. Non-slip velcro strap. Anti-fall zip closure. Waterproof PU construction. Fits phones up to 6.7 inches. The small detail that removes the friction that stops people putting the vest on every day.
- Waterproof PU. Protected from sweat, rain and splashes.
- Non-slip velcro strap. Stays locked on your arm during movement.
- Anti-fall zip closure. Your phone stays secure from start to finish.
- Fits phones up to 6.7 inches (19cm). Covers most current models.
- Soft-touch interior. No scratches on your screen.
£14.99
Batch 1 — limited stock. Once sold, we reorder for Batch 2.
Batch 1 stock. Once it's gone, we wait for Batch 2.
Or pay from £5/month with Klarna
1-Year Warranty
Free Delivery over £35
90-Day Guarantee · No Risk
Founding Batch

The habit loop
The vest stays home
when the friction is real.
when the friction is real.
01
Phone. Keys. Cards.
The moment you think about where to put your phone is the moment you start wondering if you really need the vest today. That moment compounds. One day becomes three. Three becomes a fortnight. The armband removes that moment entirely.
02
On Your Arm. Done.
Phone slides in. Zip closes. Velcro strap locks. Every walk, the decision takes under 30 seconds and you're out the door with everything secured and your hands completely free. No rummaging. No second thoughts.
03
The Habit Sticks.
The vest goes on. The armband goes on. The walk happens. Every day. That's how progress works — not through intensity, but through consistency. Remove the friction. Repeat. This is how walks become results.
It takes longer to
find your shoes.
find your shoes.
Phone in. Zip closed. On your arm. The whole system is on and you're out the door — the armband handles the part that stops people doing it.
Why it works
Secure on your arm.
Off your mind.
Off your mind.
01
Fully Waterproof
Waterproof PU construction shields your phone from sweat, rain and splashes for the full duration of every walk. Whether it's a dry July school run or a January dog walk in the rain, your phone stays dry inside the armband. To clean it: wipe with a damp cloth and air dry. That's it.
02
Anti-Fall Zip
The zip closure is engineered not to open accidentally during movement. Your phone, keys and cards go in before you leave the house and they're still there when you get back — through running, walking, HIIT, whatever the session demands. The zip won't let them out before you're ready.
03
Fits Up to 6.7 Inches
19cm internal length fits the vast majority of smartphones on the market today — including the largest current flagship models from Apple, Samsung and Google. Slide your phone in, close the zip, and it's locked in position. The soft-touch interior means no scratches picked up from sitting in the pouch.
04
Non-Slip Velcro Strap
The adjustable velcro strap is designed to hold position on your arm throughout the walk — not slide down to your elbow halfway round the park. Set it to your arm once, and it stays exactly where you put it. Adjust it, snap it, go. No fidgeting, no checking, no stopping to fix it mid-walk.
Technical details
What it's
made of.
made of.
Waterproof PU shell. Non-slip velcro. Anti-fall zip system. Soft-touch interior. Everything you need in an armband — nothing that adds unnecessary bulk or weight.
MaterialWaterproof PU
ClosureAnti-fall zip + velcro strap
Phone fitUp to 6.7" / 19cm length
InteriorSoft-touch (screen safe)
WaterproofingFull — sweat and rain
StrapAdjustable non-slip velcro
CareDamp cloth · air dry only
Do notIron, bleach or tumble dry
Warranty1 year manufacturer's
90
Day
Satisfaction Guarantee
Not happy for any reason? One email and we make it right. Full refund or replacement. No forms, no questions.
1
Year
Manufacturer's Warranty
Manufacturing defects covered for a full year. Email support@trekkfit.com with your order details and we'll sort it.
2–4
Working Days
UK Delivery
Tracked UK delivery. Free on orders over £35. Highlands and Islands may carry an additional charge.
One less thing to carry.One more reason to go.
Phone on your arm. Vest on. Out the door. The detail that turns good intentions into a daily habit.
£14.99
Free UK delivery over £35 · Dispatched within 2–4 working days · 90-day guarantee · 1-year warranty
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