Shop Men's Oversized T-Shirts at Myprotein
Men's oversized t-shirts that work as hard as you do — whether that's in the gym, on the move, or just getting through the day in comfort. The range spans heavyweight washed cotton styles and hybrid mesh constructions, giving you a genuine choice based on how and where you're wearing them.
With 20 styles across the collection — including the Washed Oversized Cotton, Rest Day Oversized, and Hybrid Mesh T-Shirt — there's a breadth of colourways and fabrics to suit every preference. From muted tones like Chalk Grey and Mushroom to bolder options like Track Blue and Deep Berry, the range covers a lot of ground.
Who This Collection Is For
If you train hard and want something that keeps up without restricting how you move, these men's oversized tees are built for that. The relaxed cut means no pulling across the shoulders mid-lift, and the variety of fabrics means you're not stuck wearing the same weight of cotton year-round.
They're equally at home off the gym floor. If you're the kind of person who wants their kit to transition easily from a training session to the rest of the day without looking like activewear, the washed finishes and clean fits in this range do exactly that.
When to Wear Men's Oversized T-Shirts
In the gym, the oversized cut gives you room to move freely through compound lifts, overhead movements, and anything that demands a full range of motion. The Hybrid Mesh styles add breathability where it counts, making them a solid pick for higher-intensity sessions or warmer training environments.
Away from training, the washed cotton options wear like a premium casual tee. The relaxed, broken-in feel of the washed fabric makes them easy to layer or wear standalone — and the range of colourways means they pair naturally with shorts, joggers, or jeans.
Key Features
Oversized Cut for Freedom of Movement
The relaxed, oversized fit across the range means no restrictions through the chest, shoulders, or arms. Whether you're pressing, pulling, or just moving, the cut stays out of your way.
Heavyweight Washed Cotton Construction
The Washed Oversized Cotton T-Shirts use a heavyweight fabric that feels substantial without being stiff. The washed finish gives them a lived-in texture from the first wear, no breaking-in required.
Hybrid Mesh Panels for Breathability
The Hybrid and Tempo Mesh styles integrate mesh panelling into the construction, increasing airflow during warmer or more intense sessions. It's a functional detail built into the fabric construction — check the product page for exact fabric and feature details.
Range of Colourways and Finishes
With over 20 options spanning neutral washes, bold tones, and everything in between, there's genuine variety here. Styles like Washed Black, Vintage White, and Cornflower Blue sit alongside more distinctive picks like Deep Berry and Future Blue.
Popular Picks
MP Men's Washed Oversized Cotton T-Shirt - Lilac Grey — If you want a t-shirt that looks better the more you wear it, the heavyweight washed fabric and relaxed oversized cut of the Lilac Grey make it a wardrobe staple that earns its keep.
MP Men's Washed Oversized Cotton T-Shirt - Track Blue — Built for those who want gym-to-street versatility, the Track Blue's heavyweight washed cotton and relaxed oversized cut give you that lived-in look straight out of the bag.
MP Men's Washed Oversized T-Shirt - Future Blue — The Future Blue's washed finish and roomy oversized fit make it the kind of tee that feels like a favourite from day one, with the heavyweight fabric to back it up.
Quality You Can Train In
When choosing Men's Oversized T-Shirts, fabric, fit and cut should work with the session rather than against it. Myprotein's tops range covers cuts, fabrics and lengths designed for gym sessions, running and everyday activewear.
Fabric and finish
Different training styles call for different fabric constructions. Check each product page for fabric composition, care instructions and the activities each style is built for.
Fit and cut
Cut details like sleeve length, hem shape and body fit vary across the Men's Oversized T-Shirts range. The product page for each style sets out the fit and sizing guidance to help you choose.
What to check on the product page
Check each product page for exact fabric, fit, care and feature details.
