How to Choose Athletic Shorts for Men: Fit and Fabric
By Asana Hawaii | Check out our exclusive deals on Island | Published: 2026-10-26
Category: How-to Guides
Learn how to pick men's athletic shorts by fit, fabric, and function. Compare gym shorts and training shorts with practical decision rules.
Quick Answer
For most training, choose athletic shorts with four-way stretch and moisture-wicking fabric, and pick a fit that lets you move without chafing.
Fit: Room to Move Without Baggy Bulk
Athletic shorts should follow your movement, not restrict it. Look for a cut that allows full range of motion—whether you're sprinting, lifting, or stretching. A relaxed fit through the thigh is ideal for gym sessions, while a slimmer profile works better for running or cycling.
Pay attention to the waistband. A drawstring or elastic band should hold the shorts in place without digging in. If you're between sizes, size up for comfort during high-intensity workouts.
Fabric: Performance Over Cotton
Cotton absorbs sweat and becomes heavy, which can cause chafing. Instead, look for synthetic blends like polyester and spandex. These materials wick moisture away from your skin and dry quickly, keeping you comfortable throughout your workout.
Recycled polyester is a sustainable option that doesn't compromise on performance. It offers the same durability and moisture management as virgin polyester, with a lower environmental footprint.
Length and Coverage: Match Your Activity
Longer shorts (around 7-9 inches) provide more coverage and are versatile for gym, swimming, or casual wear. Shorter inseams (5-7 inches) offer more freedom for running or high-knee movements. Consider your comfort level and the type of exercise you do most.
If you plan to wear the shorts for swimming, ensure they have a liner or are designed for water use. Not all athletic shorts are suitable for pool or ocean.
Decision Rules for Choosing Athletic Shorts
- Fabric Check: Choose shorts with at least 80% synthetic fiber (polyester, nylon, or spandex) for moisture-wicking and quick-dry performance. Avoid 100% cotton for training.
- Stretch Test: Look for four-way stretch fabric (e.g., spandex blend) to ensure full mobility during squats, lunges, and sprints.
- Fit Preference: If you do mixed gym training, opt for a relaxed fit with a 7-9 inch inseam. For running or high-intensity cardio, a slimmer fit with a shorter inseam reduces drag. Try the shorts on and do a few lunges or high knees to test comfort and coverage.
- Activity Match: For swimming, choose shorts with a liner or quick-dry fabric. For weightlifting, avoid overly loose shorts that can catch on equipment.
Product Highlight
- 'Ōkupu Men's Recycled Athletic Shorts: The 'Ōkupu Men's Recycled Athletic Shorts are made from 91% recycled polyester and 9% spandex, with four-way stretch and moisture-wicking properties. This fabric blend gives you the stretch and sweat management needed for running, swimming, or weight-lifting, while the recycled content makes it a more sustainable choice.
'Ōkupu Men's Recycled Athletic Shorts
Who Should Choose What
Best for
- Men who do a mix of gym, running, and swimming and want one versatile pair
- Eco-conscious athletes seeking recycled materials without sacrificing performance
Not for
- Competitive runners who need ultra-light, aerodynamic race shorts
- Those who prefer compression-style shorts for muscle support
