Gym Clothes & Activewear

FAQ

What should I consider when choosing gym clothes?

If you’re unsure what to wear to the gym, prioritize moisture wicking clothes with four-way stretch, breathable construction, and a cut that matches your training. For a quick checklist, see our guide to how to pick the best gym clothes.

What’s the difference between performance activewear and athleisure wear?

Performance activewear is built for training with technical fabrics that manage sweat and movement, while athleisure wear leans into everyday comfort and style. REP Fitness offers both so you can go from the gym to daily life without changing your look.

How do I pick the right short inseam for my training?

Shorter inseams (around 7") offer more mobility for lifting and HIIT; longer options (around 9") provide extra coverage for running or taller frames. REP Fitness shorts come in multiple inseams—see our guide to men’s workout shorts for help choosing.

Which fabrics work best for training tops and bottoms?

Look for polyester or nylon blends with elastane for stretch and sweat management in performance activewear, and consider tri-blend tees for a soft, versatile hand feel.

How do I find the right fit and size?

REP Fitness offers men’s and women’s apparel with a wide size range (often XS–3XL); use the size chart and inseam filters on each product page and choose a supportive, non-restrictive fit for full range of motion.