When it comes to hitting the gym, comfort, performance, and function all play key roles in your choice of attire—especially your shorts. But can you really wear any shorts to the gym? Technically, yes—but not all shorts are created equal when it comes to durability, breathability, and performance support.
Standard cotton shorts might be fine for lounging, but they often fail to offer the stretch, sweat-wicking capability, or secure fit you need during squats, runs, or HIIT circuits. That’s why gym shorts with liners have become a go-to for fitness-minded men. A built-in liner offers extra support, reduces chafing, and allows for better moisture control—all essentials for intense or extended workouts.
Why Choose Gym Shorts with a Liner?
The inner liner acts like built-in compression gear—helping with muscle stability while keeping everything in place. Liners also eliminate the need for extra underwear, allowing for improved airflow and a more streamlined feel during movement-heavy workouts like CrossFit, running, or leg day routines. Paired with sweat-wicking fabric and well-placed pockets, these shorts are engineered for performance and convenience.

Try These 3 Gym Shorts with Liner
1. Men's 2-in-1 Running Shorts 7 Inch with Liner Pocket
These dual-layered shorts are built for mobility and quick-drying performance. The compression liner stays in place even during sprints or lunges, while the side pocket on the liner keeps your phone secure and bounce-free. Ideal for treadmill runs or outdoor cardio.

2. Men's Mesh 2 in 1 Workout 7" Shorts with Liner Pocket
Breathable mesh meets inner support. These are great for weight training or circuit workouts. The liner includes a phone pocket, and the outer shell is loose enough for airflow but tapered to avoid excess fabric. Functional, stylish, and gym-ready.

3. Men's 5" Shorts with Mesh Liner Packable for Summer
Prefer a shorter inseam? These 5-inch shorts offer freedom of movement without sacrificing structure. The built-in liner is lightweight and breathable, and the packable design makes them perfect for gym bags or travel. Best suited for high-temp training sessions.

Whether you're lifting heavy, sprinting hard, or cycling through reps, liner-equipped shorts offer a noticeable difference in comfort and performance. With added support and clever storage, they’re a smart upgrade from basic cotton gym wear.
If you're searching for the best gym shorts men can rely on for both indoor training and outdoor workouts, these three picks are a great place to start.