The Fundamental Short II - Lightweight Training Shorts for Men Men's
The Fundamental Short II - Lightweight Training Shorts for Men Men's
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Our review of the Fundamental Short II finds these shorts best suited for men who want a lightweight, performance-minded option for running, training, and everyday gym use; the single biggest reason to buy is the combination of breathable, four-way stretch fabric with a compression liner that supports movement while staying cool and dry. These shorts make a convincing case as a versatile staple: they wash well, keep their shape thanks to reinforced stitching, and include practical storage so they work equally well for workouts and casual wear.
Key Features
- Breathable fabric: The athletic lightweight textile is designed to wick sweat and stay cool during high-intensity sessions so you stay comfortable.
- Four-way stretch: Stretch in every direction provides unrestricted movement for running, lifting, and yoga.
- No-roll waistband: The waistband with drawstring and anti-static material stays put and reduces irritation during long workouts.
- Compression liner: The hidden-pocket liner supports muscles and reduces friction while offering a secure spot for small essentials.
- Durable construction: Reinforced stitching and resilient fabric preserve shape and softness wash after wash for long-term use.
- Everyday storage: External pockets on both sides give easy access to a phone, keys, or other small items while you move.
Who It's For
The Fundamental Short II is aimed at active men who want a single short that covers running, training, gym sessions, and casual wear; the lightweight, sweat-wicking fabric and compression liner make these especially good for runners and gym-goers who need support and breathability. Those who value fit options will appreciate the 5 in, 7 in, and 9 in inseam choices for tailoring length to activity and personal style.
Men seeking heavier-duty shorts for rugged hiking, very cold-weather workouts, or those who need cargo storage should look elsewhere, since these prioritize lightweight performance and a clean athletic silhouette over heavy insulation or large utility pockets.
Pros & Cons
Pros
- Lightweight, breathable fabric that effectively wicks sweat during intense exercise.
- Four-way stretch and a compression liner provide secure support without chafing.
- No-roll waistband with drawstring stays comfortable and helps maintain fit.
- Durable construction and reinforced stitching help retain shape after many washes.
Cons
- Not intended as a heavy-duty outdoor short, so it lacks cargo pockets and insulation for cold conditions.
Specifications
| Product | Fundamental Short II |
| Brand | Fabletics |
| Fabric | Breathable athletic lightweight, four-way stretch |
| Performance | Sweat-wicking and anti-stink |
| Waistband | No-roll with drawstring and anti-static material |
| Liner | Compression liner with hidden pocket |
| Inseam options | 5 in, 7 in, 9 in |
Our Verdict
The Fundamental Short II is a solid, versatile pick for men who want a lightweight, high-performance short that holds up to frequent training and washing; its breathable fabric, four-way stretch, and supportive liner make it a good value for runners and gym users who need comfort and function without extra bulk.
Frequently Asked Questions
Are these shorts good for running?
Yes, the breathable, sweat-wicking fabric and compression liner make them well suited for running and jogging.
Do they have pockets for a phone?
Yes, there are external easy-access pockets on both sides designed to hold a phone or small essentials.
What inseam lengths are available?
The shorts come in 5 in, 7 in, and 9 in inseam options to match different preferences and activities.
Editor's Take
The Fundamental Short II is a versatile, lightweight training short with breathable, four-way stretch fabric and a supportive compression liner, making it a good value for runners and gym users who want comfort and durability.

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