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The Perfect Short
for Cross Training

Free for 30 Days

The Interval Short Training Short
of the Year — Men’s Health Magazine

The award-winning Interval Short is the perfect short for cross training. Optimized for maximum mobility and versatility, it’s designed for one thing–to help you get the most out of every session. With smart fit and feature options you can build the best fitting, most comfortable, and highest performing shorts available, whatever that means to you.

Build Your Interval Short

4-Way Stretch Italian Fabric

To keep you moving freely through every box jump, burpee, or bear crawl, we designed the Interval Short with a lightweight, 4-way stretch poplin fabric for a completely unencumbered range of motion.

Build Your Interval Short

To keep you moving freely through every box jump, burpee, or bear crawl, we designed the Interval Short with a lightweight, 4-way stretch poplin fabric for a completely unencumbered range of motion.

Build Your Interval Short

Bonded Seams

To make this the most free flowing short out there we’ve added state-of-the-art bonded hems and seams. This streamlined construction cuts down on weight and chafing and increases mobility.

Build Your Interval Short

To make this the most free flowing short out there we’ve added state-of-the-art bonded hems and seams. This streamlined construction cuts down on weight and chafing and increases mobility.

Build Your Interval Short

Laser-Cut Ventilation

As your body temperature rises during workouts, hot air builds up between your skin and your clothes. We added laser-cut vents down the side of each leg to increase airflow and release heat during high-intensity workouts.

Build Your Interval Short

Premium No-stink Liner

Sourced from one of Italy’s best performance fabric mills, our premium liner fabric provides no-chafe comfort during your most dynamic workouts. The permanent silver ion treatment prevents the buildup of odor-causing bacteria.

Build Your Interval Short

Put Them To The Test

The 30-Day In-The-Gym Trial

We’re confident that The Interval Short will be the best pair of cross training shorts you’ll ever wear. That’s why we’re offering them to you for a 30 day trial on the house. Train hard and put them to the test and if you don’t absolutely love them send them back within 30 days and you won’t be charged.

How It Works

The 30-Day In-The-Gym Trial

How It Works