Best Running Vest for Large Phones (iPhone Pro Max / Ultra)

2-Year Guarantee
500ml Soft Flask Included
Free UK Shipping
5/5 Rated by UK Runners

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Run With Freedom Challenger Hydration Running Vest Gym Lifestyle Photoshoot

2-Year Run With Freedom® Guarantee

We don't just talk about honest materials; we back them up. The Run With Freedom® Vest is built to withstand countless miles, season after season. That's why every vest is covered by our unconditional 2-Year Guarantee* against defects in materials and workmanship. This isn't just a warranty—it's a promise that your investment in speed and freedom is protected. Focus on your run, we'll focus on the gear.
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Designed for modern oversized smartphones

Modern smartphones are incredible training tools for GPS tracking, music, and race safety—but they keep getting bigger and heavier. Traditional running shorts sag, armbands restrict blood flow, and waist belts bounce uncomfortably against your hips.

The Run With Freedom Challenger Vest solves phone storage once and for all. By positioning your smartphone flat against your upper torso in an engineered, heavy-duty zipped chest pocket, weight is distributed evenly across your ribcage. The result? Zero phone bounce, instant screen access, and complete peace of mind on every mile.

Will your phone fit? Tested with cases

Smartphone model	Screen size / dimensions	Case compatibility	Bounce status	Pocket security
iPhone 15 / 16 / 17 Pro Max	6.7"–6.9"	Fits with slim/tough case	Zero bounce	Heavy-duty zip
iPhone 14 / 15 / 16 Plus and standard	6.1"–6.7"	Fits easily with all cases	Zero bounce	Heavy-duty zip
Samsung Galaxy S24 / S25 / S26 Ultra	6.8"–6.9"	Fits with slim/standard case	Zero bounce	Heavy-duty zip
Google Pixel 8 / 9 / 10 Pro and XL	6.7"–6.8"	Fits easily with all cases	Zero bounce	Heavy-duty zip

Pocket internal dimensions: 17.5 cm (H) × 9.5 cm (W) × 2.0 cm (D).

Engineered around phone security and comfort

1. Rigid ribcage anchor point
Placing the phone pocket on the chest harness anchors the phone against the static structure of your ribcage, eliminating the kinetic vertical movement felt on hips or waistlines.

2. Weather-resistant zip closure
Elastic stretch mesh can allow phones to launch out over stiles or trail obstacles. Our heavy-duty zipper locks your phone in place until you manually pull it out.

3. Sweat-barrier air mesh
A multi-layer 3D air mesh panel sits between your chest and the phone pocket, allowing moisture to wick away while protecting your device from direct sweat buildup.

4. Easy one-handed access on the move
Need to check your pace, change a song, or answer a call? Unzip the chest pocket effortlessly with one hand without stopping your stride or removing the vest.

What runners say about phone fit

“I've bought three different running belts that claimed to fit my iPhone 15 Pro Max, and every single one bounced or rubbed. The RWF Challenger pocket holds it dead still. I genuinely forget I'm carrying a 200-gram phone.”
— Liam M., Manchester

“Fits my Samsung S24 Ultra inside an OtterBox case without struggle. The zip feels solid and the phone doesn't move an inch during 20k marathon long runs.”
— Rachel E., Bristol

Frequently asked questions

Will an iPhone Pro Max or Samsung Ultra fit inside the pocket with a protective case on?

Yes. The chest pocket is specifically engineered to accommodate smartphones up to 17.5 cm long, including heavy-duty protective cases like OtterBox, Mous, or Quad Lock mounts.

Does the phone bounce or hit against your ribs while running?

No. When the front chest straps and side tensioners are adjusted snugly, the pocket presses the phone flat against your chest wall, eliminating vertical and horizontal movement.

Is the phone pocket sweatproof?

The front fabric is water-resistant and separated from your chest by a breathable 3D air-mesh spacer layer. For heavy downpours, we recommend using a slim waterproof phone pouch for added protection.

Does carrying a heavy phone on one side cause imbalance?

No. The opposite harness strap houses the included 500ml soft flask. Water weight on one side balances phone weight on the other, creating symmetrical torso stability.

Black running vest with hydration pouch and reflective stripes on a white background

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Challenger Hydration Running Vest + 500ml Soft Flask

£39.99 GBP

£39.99 GBP £49.99 GBP

Free Standard Shipping Included +
2-Year Run With Freedom® Guarantee

Multi-Buy Deal:
2 Vests for £59.99—Save £19.99!
(Applied automatically at checkout, terms apply)

Engineered specifically for the demands of UK roads and variable weather, the Run With Freedom® challenger running vest targets the runner’s biggest distraction: gear movement. Whether you are training for the London Marathon or your first 10K, our running vest locks to your body, creating a precision fit that allows you to focus purely on your pace.