Swim Shorts
Whether you’re hitting the beach or the pool, make a splash with our men's swim shorts — an essential addition to your wardrobe. With super-soft fabrics for ultimate comfort, they’re perfect for swimming lengths or enjoying that well-earned rest day by the pool.
Shop Swim Shorts at Myprotein
When it comes to men's swimming trunks and swim shorts, fit and fabric make all the difference. The MP swim shorts range is built for the water — quick-drying, chlorine-resistant, and designed to stay put whether you're powering through laps or cooling off between sets.
From classic men's board shorts to streamlined swim shorts, there's a cut and colourway to suit every preference. Each style is engineered with the details that matter: secure waistbands, functional pockets, and fabrics that handle everything the pool or beach throws at them.
Who This Collection Is For
These swim shorts are made for men who train hard and want their kit to keep up. Whether you're a regular at the pool, a weekend surfer, or someone who just wants reliable swim shorts men can actually move in, this range covers it.
They work just as well for the casual beach day as they do for structured swim sessions. If you want men's swimming shorts that don't compromise on style or performance, you're in the right place.
When to Wear Swim Shorts
Men's beach shorts that pull double duty are worth their weight — and that's exactly what these are designed for. Wear them for open-water swimming, pool training, beach volleyball, or simply making the most of a hot day by the water.
The quick-dry fabrics mean you're not stuck in wet shorts long after you've left the water. Pair them with a training tee or go solo — either way, they're built to transition from the water to wherever the day takes you.
Key Features
Quick-Dry Fabric
Nobody wants to spend the afternoon in soggy shorts. The fabrics used across this range dry fast, so you stay comfortable whether you're moving between the pool and the sun lounger or heading straight from the beach back into town.
Secure, Adjustable Waistbands
An elasticated waistband with an adjustable drawcord means these shorts stay exactly where you put them — no riding up, no slipping down. It's a small detail that makes a big difference when you're actually moving in the water.
Functional Pockets
Welt pockets with mesh pocket bags give you somewhere to keep your essentials without adding bulk. The mesh construction lets water drain freely, so there's no drag and no soggy pockets weighing you down.
Built-In Mesh Brief
Select styles feature an inner mesh brief for added coverage and comfort in the water. It moves with you, feels secure during active wear, and keeps everything in place when you need it most.
Popular Picks
MP Men's Pacific Swim Shorts - Black — Built for the pool or the beach, these shorts pair a secure elasticated drawcord waistband with an inner mesh brief and split hem so you can move freely without a second thought.
MP Men's Swim Swim Short - Eucalyptus — The welt pocket with mesh pocket bags keeps your essentials secure and ventilated, while internal drawcords and a side split give you a fit that moves exactly as you do.
MP Men's Swim Swim Short - Washed Black — A pared-back washed black finish makes these shorts as easy to wear poolside as they are in the water, with the same functional fit you'd expect from a dedicated swim short.
FAQs
What are men's swim shorts made from?
The MP swim shorts are made from quick-dry, lightweight fabrics designed to handle repeated exposure to water — whether that's chlorinated pool water or saltwater. The materials are chosen to dry fast, hold their shape, and stay comfortable across long sessions.
How should men's swimming shorts fit?
Swim shorts should sit comfortably at the waist without needing constant adjustment. The adjustable drawcord on each style lets you dial in the fit to your preference. As a general guide, go with your regular waist size — if you're between sizes, size up for a more relaxed feel or size down for a closer fit.
Can I wear these swim shorts for both swimming and the beach?
Absolutely. These men's beach shorts are designed to work in and out of the water. The quick-dry fabric and functional design make them just as comfortable for a beach walk or poolside session as they are for actual swimming.
Are these suitable as men's board shorts for surfing or water sports?
Yes — the secure waistband and close-fitting cut make them a solid option for water sports where you need your shorts to stay put. The inner mesh brief on select styles adds an extra layer of security when things get active.
Which swim shorts would you recommend?
If you want secure storage alongside a great fit, the MP Men's Swim Short in Eucalyptus is worth a look — it features a welt pocket with mesh pocket bags and internal drawcords for a customisable, locked-in feel. For those who prioritise coverage and comfort, the MP Men's Pacific Swim Shorts in Black includes an inner mesh brief and an elasticated waistband with adjustable drawcord.
How do I care for my swim shorts?
Rinse your swim shorts in cold water after each use to remove chlorine or salt. Machine wash on a gentle cycle and leave them to air dry — avoid tumble drying, as high heat can affect the fabric's shape and quick-dry properties over time.
Who designs the MP swim shorts?
The MP swim shorts range is designed by Myprotein's in-house design team. Every style is developed with active use in mind — from the choice of fabrics to the placement of pockets and the construction of the waistband.
Are these swim shorts available in different colours and sizes?
Yes — the range spans multiple colourways and a full spread of sizes, so there's something to suit different tastes and builds. Check the individual product pages for the full size and colour options available on each style.