What Makes REP Fitness Apparel the Best Gym Clothes & Workout Clothes of 2026?

REP Fitness is for athletes, by athletes. Each piece of equipment and apparel, tested through rigorous training, competition, and sport, to discover how it holds up to the grind and how it can be improved upon. Pete Dirksing, VP of apparel for REP Fitness, is a shining example of this — with a closet packed with prototypes of fitness apparel in a rainbow of colors, fabrics, and styles, all waiting to be abused, washed, and stretched in every possible direction.

How to Pick the Best Gym Clothes

The 2026 Performance Wear Edit: What's In, What's Next

Your gym clothes should be designed to handle your toughest workouts while keeping you comfortable and confident beyond the gym. REP's men's workout apparel is designed for peak performance, durability, and versatility—whether you're crushing weights, powering through cardio, or recovering with yoga. Crafted with high-quality materials and made by lifters for lifters, REP's men's gym clothes support your fitness goals without compromising on style. From athletic fits to laid-back athleisure looks, our guys' gym wear transitions effortlessly from intense training to your everyday life. Built with attention to detail, comfort, and function, REP's men's exercise outfits are made to move with you. Whether you're pushing for a new PR or taking on the day, our men's activewear delivers gear that’s as tough as your workout.

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