Shop Men's 2-in-1 Shorts at Myprotein
Men's 2-in-1 shorts are built for the way you actually train — giving you the coverage of a longer outer short and the secure fit of an inner liner, all in one piece. Whether you're lifting, running, or keeping it general in the gym, this range covers the range of lengths, fabrics, and fits you need to move without thinking about your kit.
From 5" training styles to 7" cuts, and from standard woven fabrics to ultra-lightweight mesh constructions, there's a 2-in-1 short here for every training style and preference.
Who This Collection Is For
These shorts are designed for men who want their kit to work as hard as they do — whether that's sessions in the weights room, runs around the block, or back-to-back classes at the gym. The dual-layer construction means you get an outer short that looks the part alongside an inner liner that feels secure, no matter the movement.
If you've ever had to adjust your shorts mid-set or deal with inner shorts that bunch and ride up, you'll understand exactly why the 2-in-1 design makes sense. This range suits everyone from weekend gym-goers to serious athletes training multiple times a week.
When to Wear Men's 2-in-1 Shorts
The 2-in-1 format is genuinely versatile. Wear them for weightlifting and strength sessions where you need freedom of movement through squats, deadlifts, and lunges. Take them out on your runs — shorter 5" inseam options keep things lightweight, while reflective details on certain styles make early morning or evening runs safer.
They're equally at home in HIIT classes, functional training sessions, and general gym work. The inner liner eliminates the need for separate base-layer shorts underneath, streamlining your kit bag and your routine at the same time.
Key Features
Dual-Layer Construction
Every pair in this range combines an outer shell with an integrated inner liner. The liner sits close to the body for a secure, settled feel, while the outer short gives you a clean, gym-ready look without needing to layer separate pieces.
Range of Inseam Lengths
Choose from 5" and 7" inseam options depending on how much coverage you prefer. The 5" cut keeps things lighter and more minimal for running and high-intensity work, while the 7" length suits those who prefer a more relaxed feel through the thigh during lower-body training.
4-Way Stretch Fabrics
Select styles are cut from 4-way stretch woven fabric, meaning the material moves with you in every direction — forwards, back, and side to side. There's no pulling, pinching, or restriction through the hips, regardless of the exercise.
Flatlock Seams and Considered Details
Flatlock seaming on key styles reduces friction against the skin during longer sessions or runs. Additional details like reflective logos on select shorts add low-light visibility for outdoor training.
Popular Picks
MP Men's 2-in-1 7" Training Shorts - Black — Built for those who want full confidence during any workout, the MP Men's 2-in-1 7" Training Shorts pair an inner jersey layer with 4-way stretch fabric and zip pockets so nothing gets in the way.
MP Men's 5" 2-in-1 Training Shorts - Black — With reflective detailing for low-light visibility, flatlock seams that won't chafe, and a side split for a fuller range of movement, the MP Men's 5" 2-in-1 Training Shorts are made for those who push hard whatever the conditions.
Quality You Can Train In
For training that demands freedom of movement, the right Men's 2-in-1 Shorts make a practical difference in comfort and range of motion. Myprotein's shorts range covers styles built for gym sessions, running and cross-training.
Freedom of movement
Cut details like inseam length, waistband fit and gusset construction affect how Men's 2-in-1 Shorts move through a session. Check the product page for fit guidance, fabric notes and recommended training types.
Fabric and fit
Fabric choice and construction vary across the Men's 2-in-1 Shorts range. Each product page includes the material composition, care instructions and size guide for that style.
What to check on the product page
Check each product page for exact fabric, fit, care and feature details.
