What is the Best Length for Swim Trunks for Men?
- Why Does the Length of Swim Trunks Matter?
- How Should Men Choose Trunk Length Based on Height?
- What Swim Trunk Length Works Best for Different Activities?
- Can Swim Trunk Length Be Customized for Personal Style?
Why Does the Length of Swim Trunks Matter?
Mobility and Function
The right trunk length affects how freely you can move in and out of the water. Shorter trunks (5") offer great freedom for athletic activities, while longer trunks (8"–9") provide coverage and style for lounging.
Visual Proportions
Trunk length plays a big role in how your legs appear. According to GQ, mid-thigh lengths are the most flattering on most body types.1
Comfort vs. Trend
While fashion trends change, comfort should always guide your choice. A length that balances performance and confidence will work regardless of season.
| Length Type | Common Inseam | Pros | Cons |
|---|---|---|---|
| Short | 5" | High mobility, trendy | May feel too revealing |
| Mid | 6–7" | Balanced for most men | Can ride up when wet |
| Long | 8–9" | Great coverage, stylish | Can restrict movement |
How Should Men Choose Trunk Length Based on Height?
Under 5'8" (172 cm)
Go for 5"–6" inseams to elongate the legs. Longer lengths can cut your visual line and make legs appear shorter.
5'8" to 6'0" (173–183 cm)
7" trunks are perfect here. This is the most universal length, recommended by both Vogue and swimwear experts.
Over 6'0" (184+ cm)
8"–9" trunks help preserve leg balance and prevent overly short appearances.
| Height | Recommended Inseam | Why |
|---|---|---|
| < 5'8" | 5–6" | Visually elongates the legs |
| 5'8"–6'0" | 7" | Most balanced cut |
| > 6'0" | 8–9" | Proportional fit for tall men |
What Swim Trunk Length Works Best for Different Activities?
Lap Swimming
Shorter trunks or square-cut styles reduce drag and allow optimal mobility.
Surfing
Board shorts around 9" protect thighs and stay secure under motion. Opt for quick-dry and stretchy fabrics — Cotton Inc. explains how cotton blends improve feel and fit.
Lounging or Poolside Events
6–7" trunks offer a smart-casual look, easy to pair with polos or resort shirts.
| Activity | Best Length | Why |
|---|---|---|
| Swimming | 5" | Maximum freedom |
| Surfing | 9" | Coverage and protection |
| Resort Wear | 6–7" | Stylish and versatile |
Can Swim Trunk Length Be Customized for Personal Style?
Tailored to You
Yes — especially with made-to-measure services like Bless, which lets you select your desired inseam, lining, pockets, and waist design.
Why Go Custom?
Mass-produced sizes don’t account for body shape. Custom swim trunks enhance both fit and confidence, especially for athletes, tall men, or fashion-focused wearers.
More Than Just Fit
With customization, you can add embroidery, choose fast-dry fabrics, and even create logoed pieces for your brand, team, or business — just like premium brands found on Farfetch.
| Custom Option | Benefit | Available at Bless |
|---|---|---|
| Exact Length | Perfect proportions | ✔ |
| Waist Adjustments | Secure fit | ✔ |
| Fabric Choice | Fade & stretch resistant | ✔ |
| Team/Brand Customization | Logos, packaging, embroidery | ✔ |
Footnotes:
- Source: GQ – Most men look best in trunks that hit mid-thigh or slightly above.
