O'NEILL Men's 21 in Solid Boardshorts - Quick Dry Comfort versatile

Our review of the O'NEILL Men's 21 in Solid Boardshorts finds them best suited to swimmers and beachgoers who want a straightforward, comfortable pair of trunks with reliable quick dry performance. The biggest reason to buy is the combination of a classic fit and lightweight Ultrasuede fabric that moves easily and dries fast thanks to a DWR treatment. These boardshorts deliver sensible features like a velcro fly with spandex gusset, drawstring closure and a right-leg patch pocket while keeping a clean, allover stripe look that stays practical on and off the water.

Key Features

• Classic fit: The traditional boardshort cut offers a versatile silhouette that rests just above the knee for many wearers, balancing coverage and mobility.
• Quick dry DWR treatment: Durable water repellent finish reduces drying time so the shorts shed water and dry faster after a swim.
• Ultrasuede fabric: Soft, lightweight polyester construction moves easily and feels comfortable against the skin without added bulk.
• Secure closure system: Velcro fly with a spandex fly gusset and a drawstring waist combine to keep the fit adjustable and secure during activity.
• Functional pocket: A velcro patch pocket at the right leg provides a water-resistant spot for small items when ashore.
• 21 in outseam: A mid-length outseam that suits a range of heights and is noted by customers as providing good length.

Who It's For

The O'NEILL 21 in boardshorts are ideal for casual surfers, swimmers and anyone who prefers a classic boardshort look with functional details. The lightweight Ultrasuede polyester and quick dry finish make them a practical choice for frequent water use, beach days, and travel when rapid drying matters.

Those who prefer a very slim, fashion-forward cut or require technical surf features like a stretch waistband-free design might look elsewhere. Also, buyers who want an interior mesh lining should note these are appreciated by some customers specifically because there is no mesh lining.

Pros & Cons

Pros

• Comfortable, soft Ultrasuede fabric that allows easy movement in and out of the water.
• Quick dry DWR treatment that helps the shorts shed water and dry rapidly after use.
• Practical closure and pocket details, including a velcro fly with spandex gusset and a right-leg patch pocket.
• Consistent fit and color review feedback, with many customers noting good length and material quality.

Cons

• Sizing opinions are mixed; some customers report they run big so trying the recommended size guide is advised.
• Minimal technical surf features for advanced riders compared with specialty performance boardshorts.

Specifications

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

Our Verdict

The O'NEILL Men's 21 in Solid Boardshorts are a solid, value-minded choice for beachgoers and casual surfers who want comfortable, quick drying trunks with reliable closure and pocket details. They strike a good balance of fit, fabric quality and practical features, though shoppers should consult the size chart as some find the fit roomy.

Frequently Asked Questions

Do these boardshorts dry quickly?
The shorts have a quick dry DWR treatment that helps water bead and evaporate faster than untreated fabric.

Is there a mesh lining inside?
Customers note there is no mesh lining, which some prefer for a less restrictive feel.

How long are the shorts?
The outseam is 21 in, a mid-length that typically falls just above the knee on average builds.