Dufins Marathon Shorts | Built-In Belt

Dufins Marathon Shorts | Built-In Belt

$49.75 USD
$49.75 USD 45% $90.75 USD
Save 45% Sold out
Gray green
Gray green
Navy blue
Navy blue
Black
Black
Only 8 left in this size.

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Dufins Marathon Shorts | Built-In Belt

Dufins Marathon Shorts | Built-In Belt

$49.75
$49.75 45% $90.75
Save 45% Sold out

DUFINSRUN / MARATHON COLLECTION

Built for the Long Run.

Your fuel. Your phone. Your essentials. All built into one pair of shorts.

✓ Built-In Running Belt ✓ Secure Phone Storage ✓ Lightweight Comfort

DESIGNED FOR DISTANCE

Carry More. Wear Less.

An integrated mesh storage belt keeps your race-day essentials close, without the bulk or bounce of a separate running belt.

Why Runners Choose Stryde Marathon

Built-in storage. Race-ready comfort. Less gear to carry.

Features Dufins Stryde $49.75 Basic Running Shorts
Built-in mesh running belt ✓ Rarely
Front-access phone pocket ✓ Rarely
Secure rear zip pocket ✓ Varies
Built-in coverage liner ✓ Varies
Quick-dry recycled fabric ✓ Varies
Adjustable waistband ✓ Varies

Compared with standard running shorts. Features vary by model.

Dufins Stryde Marathon Shorts | Built-In Belt

Long runs demand more than lightweight shorts. Your phone, energy gels and essentials need to stay close without getting in the way of your stride.

The Dufins Stryde Marathon simplifies your race-day setup. An integrated mesh running belt gives you practical storage without adding another layer around your waist.

The front-access phone pocket keeps your device within easy reach, while the rear zip pocket secures smaller essentials. A built-in coverage liner and lightweight quick-dry fabric complete the setup.

Less equipment. More miles.

The gear you're replacing:

  • Separate running belt ✓ Built-in mesh storage
  • Phone armband ✓ Front phone pocket
  • Extra essentials pouch ✓ Secure rear zip pocket

What's inside:

  • Built-in running belt — Integrated mesh storage for compact race-day essentials.
  • Front phone pocket — Convenient access to your phone during runs.
  • Rear zip pocket — Secure storage for keys, cards and small essentials.
  • Built-in coverage liner — Extra comfort and coverage through every stride.
  • Quick-dry fabric — Lightweight, breathable 100% recycled polyester.
  • Adjustable waistband — Drawcord fit to help keep your shorts and storage secure.

Product Details

Fit & Sizing

Performance fit. Built-in coverage liner and adjustable waistband. Available in sizes S–XXL. Choose your usual size for a closer fit. If between sizes, consider sizing up.

Fabric & Care

Lightweight, quick-dry 100% recycled polyester.

  • Machine wash cold (30°C / 86°F).
  • Wash inside out.
  • Wash with similar colours.
  • Do not bleach.
  • Do not tumble dry.
  • Air dry naturally.
  • Do not iron printed or reflective details.
Shipping & Returns

Shipping

  • Worldwide shipping with tracking.
  • Processing time: 1–3 business days.
  • Estimated delivery to the US and UK: 6–9 business days after dispatch.
  • Other destinations: delivery estimates and shipping charges at checkout.
  • Free shipping is available on eligible orders.

Returns & Support

  • 30-day returns, subject to our return policy.
  • Contact our team for sizing or exchange assistance.
Available Colours

Gray Green, Navy Blue and Black.

Real Runners. Real Reviews.

Based on 379 customer reviews.

5.0★ Customer Rating

379 customer reviews

379 Customer Reviews

Rated 5.0 out of 5

2-in-1 Race-Ready Design

Built-in belt and coverage liner

Designed for runners who expect more from every mile.

Frequently Asked Questions

What is a built-in running belt?

It is an integrated mesh storage system positioned around the waistband, designed to carry compact running essentials without an extra running belt.

Can the front pocket hold a phone?

Yes. The front phone pocket keeps your device within easy reach for checking GPS, pace or music. Fit depends on phone size.

What fits in the rear zip pocket?

It is designed for compact items such as keys, cards and small running essentials.

Do these shorts have an inner liner?

Yes. Stryde features a built-in brief-style coverage liner for added comfort and support.

Are they suitable for marathons?

Yes. They are designed for long training runs, half marathons, marathons and other endurance sessions.

How should I choose my size?

Choose your usual size for a performance fit. If you are between sizes or prefer more room, choose the larger size.

  • Free Returns
    100% Money Back Refund within 30 Days after Receiving the Product.

  • Fast Delivery
    Receive Your Order within 7 Business Days with Our Express Shipping System.

  • Specialized Support
    Our Team is Available to Help You with Any Questions or Issues.

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