O'NEILL Men's 21 in Solid Boardshorts - Quick Dry Stretch Comfort 59

In this review the O'NEILL Men's 21 in Solid Boardshorts are assessed for swimmers and active men who want durable, comfortable swim trunks that dry fast. The bottom line: these boardshorts are best for someone who needs a below-the-knee, stretch swim short with quick-dry performance and useful pockets. The review highlights how the Hyperfreak Stretch fabric moves in all directions, the Hyperdry treatment speeds up drying, and the side zip pocket adds practical storage, making them a reliable choice for both beach days and water sports.

Key Features

• Below-the-knee 21 in outseam: Provides a modern, modest length that sits just above the knee for active movement without riding up.
• Hyperfreak Stretch fabric: The four-way stretch material moves with the body for comfortable performance during surfing, swimming, or beach games.
• Hyperdry quick-dry treatment: Durable water repellant finish reduces drying time so the shorts shed water and feel less heavy after exiting the water.
• Anti-rash Hyperthread construction: Designed to reduce chafing and make extended wear more comfortable during repeat water sessions.
• Secure side zip pocket: A zippered pocket on the leg offers reliable storage for small items when on shore or walking around.
• Velcro fly and drawstring: Combined closure with spandex fly gusset keeps the fit adjustable and secure during activity.

Who It's For

The O'NEILL 21 in boardshorts are ideal for men who want a dependable swim short for surfing, paddleboarding, pool workouts, or casual beach use. Their stretch fabric and anti-rash construction suit people who move a lot in the water and need comfort across varied activities.

Those who prefer shorter trunks or a lined swim brief should look elsewhere, since these are full-length boardshorts with no mesh lining noted in customer feedback. Buyers who need a very slim, fashion-forward fit may also want to try a different cut if they prefer a tighter silhouette.

Pros & Cons

Pros

• Comfortable four-way Hyperfreak Stretch that allows unrestricted movement.
• Quick dry Hyperdry finish reduces wet weight and speeds turnaround between water and land.
• Practical storage with a secure side zip pocket and a Velcro patch pocket for small items.
• Durable construction and a good below-the-knee 21 in length that fits most active users.

Cons

• Sizing receives mixed feedback; some customers find them true to size while others report they run a bit large.
• No mesh lining noted by customers, which may disappoint those who expect a lined swim short.

Specifications

Brand	O'NEILL
Outseam	21 in
Material	100% polyester
Key technologies	Hyperfreak Stretch, Hyperdry, Hyperthread
Pocket	Side zip pocket and Velcro patch pocket
Closure	Velcro fly with spandex fly gusset and drawstring
Origin	Imported

Our Verdict

These boardshorts are a solid choice for men who want a comfortable, performance-oriented swim short with quick-dry fabric and reliable pockets. They offer good value for active users who need stretch and durability, though shoppers should check fit guidance since sizing can vary and there is no mesh lining.

Frequently Asked Questions

Are these boardshorts lined?
Customers report there is no mesh lining, so expect a traditional boardshort feel rather than a lined swim brief.

How does the fit run?
Sizing is mixed; many find them true to size but some say they run slightly large, so consider your preferred fit when choosing size.

Do they dry quickly?
The Hyperdry DWR treatment and polyester construction help them shed water and dry faster than untreated cotton shorts.