Magnetic Cycling iPhone Case
Magnetic Cycling iPhone Case
Efficient organization
Efficient organization
Fits in most jersey pockets
Fits in most jersey pockets
Holds just the key essentials for your ride
Holds just the key essentials for your ride
Large (Left) and Small (Right)
Large (Left) and Small (Right)
Shown: Large size
Shown: Large size
Shown: Small size
Shown: Small size
Easy-to-open / easy-to-close magnets
Easy-to-open / easy-to-close magnets
Water-resistant outside, soft and protective inside
Water-resistant outside, soft and protective inside
Four colorways in X-Pac®
Four colorways in X-Pac®
X-Pac®  Mocha
X-Pac® Mocha
X-Pac®  Deep Blue
X-Pac® Deep Blue
X-Pac® Olive Green
X-Pac® Olive Green
X-Pac®  Slate
X-Pac® Slate
X-Pac®  Black
X-Pac® Black

NEW! Magnetic Cycling iPhone Case


Fits iPhone 15, Plus, Pro, Pro Max and similarly-sized phones

The ultra-compact Magnetic Cycling iPhone Case protects your iPhone, multi-tool and a few essentials on your rides. Made from waterproof X-Pac® laminate, it keeps contents dry from heavy sweat or rain. The magnetic closure lets you easily open the case even with long-fingered gloves on. Fits the Apple iPhone 15 Pro and Pro Max and similarly-sized phones. 

For carrying more tools on your ride, see the Jersey Pocket Tool Case.

Designed for cyclists by cyclists.

All our products are crafted locally in our workshop by the most skilled sewing team in San Francisco.



  • VX-21 X-Pac®
  • More details here


Dimensions & Weight:

  • Small (fits iPhone 15 / iPhone 15 Pro):

    - 6.75'' (l) x 1.25'' (w) x 3.75'' (h). 2.5 oz

    - 17.15 x 3.18 x 9.53 cm. 70.9 gm


  • Large (fits iPhone 15 Plus / iPhone 15 Pro Max):

    - 7.25'' (l) x 1.25'' (w) x 4.25'' (h). 2.9 oz

    - 18.42 x 3.18 x 10.79 cm. 82.22 gm



  • Two sizes fit small and large phones.
  • Sturdy VX-21 X-Pac® helps block sweat and keeps contents dry.
  • Ingenious magnetic closure allows for very quick access.
  • Softly-lined main compartment protects the phone.
  • Two side compartments for storing cash, cards, and other gear flank the main compartment.
  • Top finger loop slides the case easily out of jersey pocket.
  • OPTIONAL Park Tool (1.5 oz), Gary’s go-to multi-tool for quick cycling fixes on the road.


  • Domestic: Flat rate 2-day shipping.  Details.
  • International: 3-5 business day delivery. Country duty/tax calculated at Checkout. Details.

Customer Reviews

Based on 7 reviews
Gordon C. (California, United States)
Excellent cycling case

This cycling case really does the job. The waterproof fabric keeps my phone and money dry, and it also slides into the jersey pocket very easily. It’s also very easy to get to my phone because of the magnetic closure. Well done!

Brad S.
Great Case to Protect Your Valuable Assets

The case fits my iPhone 15 Max perfectly with Airpods case on one side and reading glasses on the other. Since it expands, there is still room for other, thinner items if needed (CCs, money, keys, etc.). Case magnets are strong, so it always closes securely with everything protected inside the water resistant material. It offers some protection to the phone inside since the side pockets are slightly padded with a soft exterior. Adding a quick access pocket on the outside might be worth having, but overall this is exactly what I was looking for in a protective case.

Gary R. (Minnesota, United States)
Really good with great potential

My iPhone 14 Pro Max fits very well in the center between the two side pockets of this iPhone case.

It could made “great” if (1) the length were slightly increased - up to 2/10 “ and (2) another outside loop so that the case could be cross-strapped for a secure strapping around the neck and check if desired. The increased length could accommodate slightly larger phones (e.g., rumored iPhone 16 Pro Max and even a Samsung S24 Ultra).

I would rather have one case that could accommodate the iPhone 14 Pro Max and the Samsung S24 Ultra (both of which I owned but only one I carry at a time).

The case offers added protection when carried in a back pocket of a cycling shirt.

Reginald N. (Oklahoma, United States)
Best All Around Case for iPhone 15 Pro Max

I’ve been impressed from the first moment. Love the magnetic closure. Plenty of room and the same precision and workmanship I’ve come to appreciate from Waterfield over the years. You will not be disappointed with the selection of this case.

Jim (Virginia, United States)
An tidy case

Easy to store a phone, wallet and keys in a compact carrying case. The magnetic snap is very secure…


The Magnetic Cycling iPhone Case is quite compact. It holds your phone and just a few small items: 

  1. Phone compartment:
    • Small size: Fits iPhone 15 Pro, iPhone 15* (naked or in an Apple Case)
    • Large size: Fits iPhone 15 Pro Max, iPhone 15 Plus** (naked or in an Apple Case)
    • Small & Large sizes fit other similarly-sized phones

      * iPhone 12, 13, 14/iPhone 12, 13, 14 Pro also fits in the Small Size
      **  iPhone 12, 13, 14 Pro Max/ iPhone 12, 13, 14 Plus fits in the Large size.


The high-performance X-Pac® textile is durable, waterproof, and lightweight. Developed by an industry-leading manufacturer of advanced, high-quality sailcloth, the X-Pac® fabric withstands various environmental and physical forces. 


This makes X-Pac® the perfect base material for the Magnetic Cycling iPhone Case — it keeps sweat and rain out, and it's so light you'll hardly know it's on your back. 


The three-quarter magnetic closure keeps the case securely shut and the contents snug inside. 

Along with the interior's soft lining and overall solid construction, the Magnetic Cycling iPhone Case stands out from other cycling accessories.



Organize all the small stuff and your phone in the Magnetic Cycling Case, then stow it in your jersey pocket for a smooth ride. It's so light you won't even notice its there. 




Faster than a zipper, the magnetic closure lets you quickly open and shut your case, leaving a smooth, clean profile. The best part? You can open it without taking your long cycling gloves off.

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