Choosing the right pair of sports shorts is rarely about picking the flashiest brand logo. It is a battle against heat, chafing, restrictive cuts, and pockets that cannot hold a phone during a workout. The difference between a good session and a frustrating one often comes down to a 2-inch difference in inseam length or the wrong fabric weight on a humid day.
I’m Mohammad — the founder and writer behind ProteinJug. I obsess over the measurable specs that define athletic gear, from moisture-wicking fabric density and zipper durability to inseam geometry and waistband compression, ensuring my recommendations survive real-world sweat and movement.
After filtering hundreds of options for build quality, fit reliability, and pocket security, I have narrowed down the field to the five models that consistently perform. This is the definitive guide to finding your best sports shorts for the gym, the track, or the court.
How To Choose The Best Sports Shorts
Not all shorts labeled ‘athletic’ perform the same. The right choice depends on a mix of fabric, fit, and feature layout. Here are the three specs that matter most.
Inseam Length: The Goldilocks Zone
Short inseams (5-inch and below) offer maximum airflow but can ride up during squats or runs. Long inseams (9-inch and above) provide more coverage but can restrict knee movement. The 7-inch inseam has become the standard for activewear because it sits safely above the knee for freedom while offering enough fabric to prevent chafing.
Pocket Architecture: Security vs. Accessibility
Standard mesh pockets are fine for casual wear but let keys or phones bounce out during sprint intervals. Zippered pockets solve this but can have thin zippers that scratch the hand. The best designs use smooth, wide zipper pulls and deep enough pockets to swallow a modern phablet.
Fabric Weight and Breathability
A dense polyester-spandex blend holds shape better but traps heat under direct sun. Open-mesh or ‘Swiss-cheese’ fabrics breathe freely but can snag on gym equipment or show too much for some settings. Look for a moisture-wicking rating that feels dry to the touch after a minute of rest, not fabric that stays wet.
Quick Comparison
On smaller screens, swipe sideways to see the full table.
| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| BALENNZ 7 Pack | Value Pack | Bulk daily rotation | 7-pair set, soft poly fabric | Amazon |
| Under Armour Tech Vent 7″ | Performance | Multi-sport training | UA Tech fabric, 7-in inseam | Amazon |
| JWJ Athletic Gym Shorts | Budget | Lightweight gym use | Quick-dry fabric, zipper pockets | Amazon |
| 2 Pack Athletic Shorts 7″ | Mid-Range | Night visibility runs | Reflective patches, 2-pack | Amazon |
| adidas Own The Run | Best Overall | Running & gym cross-use | Zippered back pocket, built-in liner | Amazon |
In‑Depth Reviews
1. adidas Men’s Own The Run Short
The adidas Own The Run Short is the most balanced option in this list, combining a lightweight polyester build with a built-in brief liner. This eliminates the need for separate compression underwear, making it a grab-and-go piece for both road running and gym sessions. The 1-pound shipping weight suggests a midweight fabric that feels substantial without being heavy.
Side pockets fit most smartphones, and the rear zippered pocket holds keys or cards securely during high-impact movement. A flat drawstring sits flush against the waistband, reducing bulk under a shirt. Some users note the 6-inch inseam runs shorter than expected — those over 6 feet may find it sits higher than comfortable. Sizing up one step from your usual waist measurement solves the fit for taller frames.
The moisture-wicking properties keep sweat from pooling in the fabric, and the material holds its color well after repeated washes. For a single pair that does double duty as running gear and gym shorts without feeling flimsy, this is the benchmark pick.
Why it’s great
- Integrated liner removes need for separate underwear
- Zippered back pocket secures small valuables
- Lightweight yet durable fabric holds shape
Good to know
- Runs short on taller athletes (6’2″ and above)
- Side pockets lack zippers for phone security
- Fit chart can be off; size up if between sizes
2. Under Armour Tech Vent 7 Inch Shorts
The Under Armour Tech Vent 7 Inch Shorts lean into the idea of a true unlined training short that works across disciplines. The UA Tech fabric is a lightweight polyester blend engineered for stretch and fast drying, making it ideal for kickboxing circuits, soccer drills, or any activity where unrestricted leg drive matters. The 7-inch inseam hits the sweet spot for users 5’9″ to 6’0″, sitting just above the knee.
Reviewers consistently note the shorts show zero shrinkage, fading, or fabric pilling after a year of weekly machine washing. The waistband uses a woven elastic that does not lose tension, and the external drawcord stays tied under load. The lack of a liner means you must wear compression shorts underneath, but this gives you control over your base layer material.
The main drawback is the open side pockets — they are deep but have no closure, so a phone can slide out during explosive lateral movements. For steady-state runs or gym sets where you stay upright, they work fine. If high-intensity training is your norm, you will want a sealed solution.
Why it’s great
- Exceptional durability after repeated wash cycles
- 7-inch cut suits multi-sport mobility
- Quick-dry fabric with no shrinkage
Good to know
- Open pockets — no zippers for phone security
- Unlined shell requires separate compression shorts
- Fit is trim; some users need to size up
3. 2 Pack Mens Athletic Shorts Quick Dry 7 Inch Running Shorts
This 2-pack set from the generic brand plays the value game effectively by combining a 7-inch inseam with functional zippered pockets and reflective patches — a rare feature subset at this level. The open-mesh fabric is extremely breathable and dries faster than denser alternatives, making it a strong choice for outdoor summer runs or sweaty gym sessions.
The zippers on the side pockets are smooth enough to open one-handed mid-run, and the pockets themselves are deep enough to hold a Plus-sized phone without the zipper pull digging into the wrist. Reflective strips on the side seams improve visibility for low-light jogging, a safety detail often missing from budget-tier shorts. The thick waistband provides compressive hold without rolling, even when loaded with a phone in one pocket and keys in the other.
Fit runs slightly large — a Large fits a 200-pound, 6-foot frame like a slightly looser Medium. The lightweight fabric shows wrinkles after sitting for long periods, but they disappear the second you stand and move. For buyers who want two functional pairs with security pockets at a single-pair price, this is the sweet spot.
Why it’s great
- Two pairs for the price of one premium pair
- Zippered pockets and reflective strips included
- Thick, non-rolling waistband
Good to know
- Mesh can feel like swim trunk material
- Runs slightly large; some may size down
- Pockets accommodate phones but bulk is noticeable
4. BALENNZ 7 Pack Mens Basketball Shorts
The BALENNZ 7 Pack is the quantity play — seven pairs of basic basketball-style shorts in a single bundle, designed for buyers who want to fill a drawer with comfortable, low-maintenance options. The fabric is a soft, lightweight polyester that drapes loosely, making them easy to wear for lounging, walking, or low-intensity court play. The fit runs relaxed, with an inseam likely around 8.5 to 9 inches given the basketball cut.
Reviewers with disabilities or mobility constraints specifically praise the loose cut and soft feel, noting the shorts do not bind or dig in. The material washes well with no significant pilling after several cycles, and the variety of colors allows for easy outfit rotation. The waistband uses a standard drawstring with grommets that hold up better than braided-cord alternatives.
The trade-off is evident: the fabric is thin enough to be translucent under direct light, and the shorts lack any zippered or reinforced pockets. They are not designed for serious athletic performance — no moisture-wicking technology or compression features. If your primary need is home use, casual wear, or bulk rotation, this set covers that base. For sweat-heavy training, look elsewhere.
Why it’s great
- Seven pairs provide a complete rotation at low per-unit cost
- Soft, loose fit suitable for sensitive skin or limited mobility
- Colors are diverse and true to listing photos
Good to know
- Thin fabric may show through in bright light
- No zippered pockets or secure storage
- Not designed for high-sweat or high-impact sports
5. JWJ Mens Athletic Gym Workout Shorts
The JWJ Athletic Gym Shorts deliver lightweight quick-dry mesh construction at a low entry point, with the added advantage of zippered side pockets. The fabric has a ventilated open structure that circulates air effectively, useful for high-heat gym environments or outdoor runs in warm weather. The fit is athletic but slightly on the tighter side, particularly in the thigh area, so choosing one size up is a common recommendation.
The zipper pockets are the highlight — they securely hold a smartphone and keys during jogging or dynamic lifts. However, several reviewers report the pocket openings are narrow, requiring a bit of finesse to insert a larger phone. The zipper pulls themselves are small and can scrape against the back of the hand if not careful. The drawstring is appropriately measured, and the 7-inch inseam works well for users around 6 feet tall who want the hem above the knee.
On the durability front, the lightweight mesh is prone to snagging on rough gym equipment or Velcro patches, and the fabric wrinkles easily when packed. For the price, you get functional shorts with secure storage, but they feel less robust than the adidas or Under Armour options. Best suited for budget-conscious buyers who prioritize pocket security over long-term fabric toughness.
Why it’s great
- Zippered pockets add security at a low cost
- Moisture-wicking mesh stays cool in hot conditions
- 7-inch inseam provides good range of motion
Good to know
- Narrow pocket openings make phone insertion tricky
- Lightweight mesh snags easily on equipment
- Runs tight — order one size larger than normal
FAQ
Are lined or unlined sports shorts better for the gym?
Do zippered pockets affect running performance?
How long should quality sports shorts last?
Final Thoughts: The Verdict
For most users, the best sports shorts winner is the adidas Men’s Own The Run Short because it combines a built-in liner, zippered security pocket, and durable fabric into a single versatile package that works for running and gym use. If you want the ultimate durability and multi-sport flexibility, grab the Under Armour Tech Vent 7 Inch Shorts. And for bulk daily rotation without breaking the bank, nothing beats the BALENNZ 7 Pack Mens Basketball Shorts.