Men's 21 in Solid Boardshorts for Men - Quick Dry Stretch Comfort

In this review of the O'NEILL Men's 21 in Solid Boardshorts the bottom line is simple: these are reliable, comfortable swim trunks for men who want durable, quick-drying boardshorts that sit just above the knee. The reviewer found the combination of a soft Ultrasuede-like fabric, a DWR quick-dry treatment and a classic, versatile solid design make these shorts a strong everyday choice for beach days, poolside lounging, and casual summer wear. Fit gets mixed feedback, but the overall construction and material quality stand out.

Key Features

• Quick dry DWR treatment: Speeds evaporation so the shorts dry rapidly after getting out of the water, reducing chafe and discomfort.
• Ultrasuede fabric feel: The soft, light polyester fabric lets you move freely while maintaining a smooth, comfortable touch against skin.
• 21 in outseam: A length that typically lands just above the knee for modern boardshort coverage without restricting movement.
• Secure closures: Velcro fly with a spandex fly gusset and drawstring closure keep the waistband secure for active water use.
• Functional pocket: Velcro patch pocket at the right leg stores small essentials while staying flush and unobtrusive.
• Simple solid design: A classic, allover stripe look and brand patch at the left leg make these shorts easy to pair with tees and rashguards.

Who It's For

These boardshorts are best for men who need a dependable pair of swim trunks for regular water activities and casual wear. Surfers, swimmers who prefer no mesh lining, and anyone who values a quick-drying, lightweight fabric will appreciate the comfort and material quality.

Those who need a very athletic, compressive fit or who strictly prefer a fitted short might look elsewhere, since sizing is reported as mixed and some wearers find these run large. If an interior mesh liner is essential, these are not the right option.

Pros & Cons

Pros

• Comfortable, soft polyester fabric that moves easily and feels light on.
• Quick dry DWR finish reduces drying time after use in water.
• Practical 21 in length that sits above the knee for good coverage and mobility.
• Functional velcro pocket and secure fly with drawstring for active use.

Cons

• Sizing receives mixed feedback; some customers report they run big so checking the O'Neill size chart is advised.
• No internal mesh lining noted by at least one customer, which may matter to those who prefer that feature.

Specifications

Brand	O'NEILL
Style	Santa Cruz stripe Boardshort
Material	100% polyester
Outseam	21 in
Closure	Velcro fly with spandex fly gusset and drawstring
Pocket	Velcro patch pocket at right leg
Treatment	Quick dry DWR

Our Verdict

The O'NEILL Men's 21 in Solid Boardshorts are a solid value for men seeking comfortable, quick-drying swim trunks with a classic look and practical features. They excel in material quality and everyday usability, though buyers should consult the O'Neill size chart before ordering because of mixed sizing reports. Overall, they are recommended for casual surfers and beachgoers who want dependable performance and a clean, versatile style.

Frequently Asked Questions

Are these boardshorts lined?
One customer noted there is no mesh lining; the shorts are designed without an internal mesh lining.

How long are these shorts?
The outseam is 21 in, which typically sits just above the knee for most men.

Do they dry quickly?
Yes, the quick dry DWR treatment helps the fabric dry rapidly after getting wet.