Kinetic K1 Running Belt | Fits Large Phones & Rugged Cases

$27.99
$27.99 $29.99
You save 6% ($2.00)
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The Professional Standard for Every Athlete

The Sporteer Kinetic K1 is the definitive equipment upgrade for runners who demand performance. Designed and tested on the trails of Scottsdale, Arizona, the K1 is engineered to carry your tech securely so you can focus on your stride—not your gear.

Key Performance Features:

  • No-Strip Engineering: Designed specifically to fit Rugged, Otterbox, and MagSafe cases. Stop "undressing" your phone before every workout.

  • True Universal Fit: High-capacity design compatible with the largest "Max," "Ultra," and "Plus" models from Apple, Samsung, Google, and Motorola.

  • Zero-Bounce Stability: Proprietary soft-foam backing contours to your body to eliminate the distracting bounce common in generic gear.

  • Total Control: Premium touch-transparent window allows for seamless interaction with GPS and music apps without removing the phone.

  • Sweat-Proof Barrier: An integrated internal moisture liner keeps your $1,200 device dry and protected from salt and perspiration.


Engineered for the Way You Actually Train

Smartphone technology evolves fast, and the K1 is built to keep up. We don't believe you should have to compromise protection for performance.

  • Massive Capacity: Our deep-pocket engineering easily accommodates battery packs and bulky protective cases.

  • Future-Proof: The universal design ensures that as phones get larger, your K1 remains the perfect fit.

  • Silent Operation: Specialized locking zippers stay tucked and silent—no clinking metal pulls to distract your rhythm.

  • Organized Storage: Internal slots for ID and cards, plus two external quick-access pockets for energy gels or earbuds.


Will It Fit My Phone? | 30-Second Fit Check

At Sporteer, we don't believe you should have to guess. While the Kinetic K1 is compatible with thousands of mobile devices- from iPhone and Samsung Galaxy to Google Pixel and Motorola and beyond - the most accurate way to ensure a perfect fit is to measure your setup.

Step 1: Keep Your Case On

Most runners use a protective case. Whether it’s a slim silicone sleeve, a rugged Otterbox, or a MagSafe battery case, keep it on your phone while measuring.

Step 2: Check the Dimensions

The Kinetic K1 internal pocket is designed to comfortably accommodate any phone and case combination up to:

  • Length: 170 mm (6.5 inches)

  • Width: 90 mm (3.3 inches)

  • Depth: 25 mm (1.0 inch)

Pro Tip: If your setup fits within these dimensions, it is a guaranteed fit. This includes "Max," "Ultra," and "Plus" sized models from all major manufacturers.

Step 3: Check Your Waist Size

The K1 features a premium, high-tension elastic belt that is fully adjustable.

  • Fits Waist/Hip Sizes: 25 inches to 40 inches (63 cm to 102 cm).

  • Wear it Your Way: The belt is designed to be worn comfortably on the lower back or the front of the waist, depending on your accessibility preference.


Please contact Sporteer Customer Service if you have any questions about compatibility with your phone or case.