Best men’s swim briefs to buy in 2025

Although they may have developed a particular reputation among the general public, men’s swimming briefs are a versatile tool for training in the pool.

They provide improved flexibility, greater freedom of movement and minimal drag in the water when compared to looser swimming wear and even some swimming jammers. Their close-fitting design means they’re also less likely to let in water and retain it, which can weigh you down.

Many men find their low profile and lightweight, stretchy material more comfortable. Not to mention, if you wear them to the beach, you’ll get some spectacular tan lines.

If you’re looking to pick up a pair, we’ve got you covered. Dive into our top picks below…

Best men’s swim briefs to buy in 2025

1. Speedo Men’s Essential Endurance+ 7cm Brief

• $29.99 / £18

This pair of briefs from Speedo are a classic shape, designed for both training and swimming competition, with a seven-centimetre inseam.

They feature an integrated drawstring to keep the waist locked in tightly while entering and getting out of the water.

Speedo says the material used is 100% chlorine resistant, providing greater durability long term, as well as being machine washable.

They feature Speedo’s Endurance+ material, which the brand claims provides 20 times the fade resistance of conventional swimwear fabrics, improved snag resistance and a UPF resistance of 50+.

Based on this, they should be a good option for both the pool and the beach.

2. Adidas Three Stripes Swim Trunks

• $27 / £18

Don’t let the name confuse you. These adidas Solid Swim Trunks are a pair of swimming briefs said to be fully lined for added coverage. They feature a fabric that the brand claims is 100% chlorine-resistant and eco-friendly.

The fit is said to be a mid-rise, locked in using an elastic drawstring. The material used is reportedly ultra-flat and soft, consisting of 78% recycled materials.

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3. Speedo Medley Logo Briefs

• $33 / £23

Another option from swimming brief giants Speedo, this pair feature a drawstring waist for security and enhanced fit.

The fabric is designed to stretch to retain its shape and features a wave print design across the left hip.

The Medley briefs feature the same chlorine-resistant fabric found on the 7cm briefs, but the fabric is made entirely from recycled waste fabric, which Speedo say is partially sourced from factory waste.

4. Nike Solid Briefs

• $48 / £37.99

Nike’s Hydrastrong briefs are said to be designed for a streamlined and comfortable fit. They feature an internal front lining for coverage, plus flatlock seams to help reduce chafing and boost comfort.

The briefs feature Nike’s Hydrastrong fabric, which the brand claim is designed for durability against both chlorine and salt water for long-lasting use.

5. Arena Men’s Team Swim Briefs Solid

• $42 / £21

Arena’s briefs feature their MaxLife Eco fabric, which the brand says is designed for long-lasting performance while being made from 50% recycled polyester. Arena says its designed to provide a snug, well-constructed fit to help maintain its shape.

The material also features 50+ UPF protection and Arena claims it dries off quickly. The look is minimalist and no-frills, available in black or a very fetching red.

What to look for in men’s swimming briefs

Material

The fabric of your swim briefs plays a crucial role in both comfort and durability. Look for materials that are chlorine-resistant if you frequently swim in pools, as this will prevent fading and fabric degradation.

Quick-drying fabrics are essential for comfort, allowing you to transition from water to land without feeling damp for too long. some briefs will also have built-in UV protection.

A blend of polyester, nylon, and spandex offers the best combination of stretch and flexibility, ensuring a snug yet comfortable fit.

Fit and comfort

A well-fitting pair of swim briefs should feel secure without being too tight. Look for either an elastic waistband or a drawstring for adjustability to help keep them in place.

The cut of the briefs should also be considered and this depends largely on personal preference—some designs offer more coverage, while others provide a higher cut for greater freedom of movement.

Additionally, an ergonomic design with a contoured front pouch could enhance comfort and support.

Lining and support

Lining inside the swim briefs is essential for added comfort and opacity. No one wants to sport a transparent pair of briefs!

Some options come with a soft mesh lining, which prevents transparency while providing extra breathability. While others may be designed with a supportive front pouch, which offers additional structure and security without being restrictive.

Design and style

Swim briefs come in a variety of styles, so choosing the right one depends on your personal preference. Some designs have a classic, full-coverage fit, while others feature a more high-cut or low-rise silhouette.

Colours and patterns also vary widely, from solid tones for a sleek, minimalistic look to bold prints and brand logos to help you stand out more in the crowd. If you plan to wear your briefs for wild swimming, we’d recommend a brightly-colored pair to boost your visibility.

Durability and care

To ensure your swim briefs last longer, look for features such as UV protection, which other than the skin benefits, helps to prevent fabric deterioration.

If you plan to swim in the ocean, opt for briefs that are resistant to saltwater as well as sunscreen, as these can cause discoloration and fabric weakening over time.

Additionally, choosing a pair that is machine-washable and fade-resistant will make maintenance a whole lot easier.