The Best Gym Clothes for Men in 2025

Forget the days of cumbersome cotton t-shirts and baggy tracksuits – relics of a bygone era. No longer will you endure the discomfort of heavy, sweat-soaked clothing hindering your performance. Today's elite gym wear for men seamlessly merges style, comfort, and cutting-edge performance technology. Why compromise when you can have it all?

Ready to elevate your workout wardrobe? Let’s dive into our top picks for the year ahead.

Performance gear

The essential gym wardrobe staples, designed with the modern man in mind.

When it comes to crushing your workouts, every detail matters — starting from the ground up. Your footwear is your foundation, and whether you're running, lifting, or cycling, the right shoes will make or break your performance.

Running

For treadmill running, go for comfort and support. You need a cushioned sole to handle the impact but not too soft — stability is key. Make sure the fit’s snug around the midfoot with enough room in the toe box. Don’t forget about arch support, especially if you’ve got flat feet or high arches.

Even on a treadmill, good shock absorption matters for protecting your joints. You want lightweight shoes for speed but enough cushion for longer runs. Breathable materials are a must to keep your feet cool and dry.

Try on a few pairs to find what works best for your foot shape and running style. The right shoes will make your runs smoother and way more comfortable.

Weightlifting

When choosing weightlifting shoes, prioritise stability with a firm, flat sole that won’t compress under heavy weight. A slight heel raise (around 0.75–1 inch) helps improve squat depth and posture. The shoes should fit snugly but comfortably — secure, but not tight. 

Durability is key, so look for quality materials like leather or sturdy synthetics. A non-slip, textured sole provides the grip you need for a stable lift. Breathability is a bonus, but not as important as performance.

When it comes to gym accessories, you need gear that can keep up with you — tough, durable, and built to perform.

Socks

You need socks that can handle whatever your workout throws at you — whether you’re sprinting on the treadmill, crushing squats, or cycling for miles. They should be tough, breathable, and functional. Look for moisture-wicking materials like merino wool or synthetic blends. Sweat is inevitable, but you don’t want soggy, heavy socks dragging you down. These fabrics keep your feet dry and cool, so you stay focused on your performance, not on discomfort.

ThruDark’s choice: 

ThruDark Compression Socks aren't just any socks — they’re built for high-intensity training, offering the support, durability, and moisture-wicking power you need to push through your toughest workouts.

Weightlifting belts spark a lot of debate in the gym. Some lifters swear by them for added support, while others believe going raw is the only way to go.

If you're opting for a weightlifting belt, you need one that will support you through the toughest lifts. Look for a belt that is wide and firm — something that gives you solid lower back support and helps you brace your core like a wall of steel. No slouching or bending here. The right belt will make you feel stable and strong, especially during squats, deadlifts, or overhead presses.

Material matters too — leather is the go-to. It’s tough, holds its shape, and gives you the stability you need for heavy lifting. Some belts use synthetic materials like nylon, which can be lighter and more flexible, but you lose a bit of that hardcore rigidity.

Fit is everything. You want it snug, but not choking you out. A good belt should let you tighten it for maximum support but still let you breathe and move freely. Look for one with a secure fastening system, like prongs or a buckle, so you’re locked in during the most intense sets.