O'NEILL 21 in Solid Boardshorts - Water Resistant Quick Dry Fit

Our review of the O'NEILL 21 in Solid Boardshorts finds them best suited for men who want a classic, comfortable swim short that performs on and off the water. The single biggest reason to buy is the combination of quick dry DWR treatment and lightweight ultrasuede fabric that keeps the shorts feeling dry and comfortable after a swim, while the 21 in outseam delivers a modern, just-above-the-knee length that many customers praised for fit and appearance. This review looks at construction, pockets, and how they wear in real conditions.

Key Features

• Quick dry DWR treatment: The durable water repellent finish speeds drying time so the shorts stop clinging and feel lighter after leaving the water.
• Ultrasuede fabric: A soft, light polyester construction that allows easy movement and a comfortable feel against the skin during long days on the beach.
• 21 in outseam: The classic length falls just above the knee for many wearers, offering a versatile look that works for swimming and casual wear.
• Secure closure: Velcro fly with a spandex gusset and drawstring provides a snug, adjustable fit that helps avoid rubbing or chafing.
• Pocket storage: Velcro patch pocket on the right leg gives a reliable place for small essentials without interfering with swim use.
• Allover stripe print and brand patch: A clean stripe design and subtle branding keep the shorts looking polished whether in the surf or on the boardwalk.

Who It's For

The O'NEILL 21 in Solid Boardshorts are aimed at men who need reliable swimwear for everyday use: surfers, beachgoers, and travelers who value quick drying fabric and a comfortable, classic fit. The lightweight polyester and ultrasuede feel make them appropriate for all-day wear in warm weather and they transition well from water activities to casual outings.

Those who want a technical surf short with zip pockets, built-in liners, or a shorter cut should look elsewhere. Also, buyers who prefer a very slim or longboardstyle length may find the 21 in outseam either too long or not long enough depending on personal preference; check the O'Neill size chart before ordering.

Pros & Cons

Pros

• Fast drying DWR finish keeps the shorts feeling light after exiting the water.
• Soft, flexible ultrasuede polyester provides comfort and good material quality.
• Practical Velcro pocket and secure fly construction make these functional for active use.

Cons

• Sizing can run mixed for some buyers, with reports of both true-to-size and slightly large fits, so sizing guidance is recommended.

Specifications

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

Our Verdict

The O'NEILL 21 in Solid Boardshorts are a solid value for men who want comfortable, quick drying swimwear with a classic length and practical pocketing. They combine soft ultrasuede fabric and effective DWR treatment for everyday beach wear, making them a good choice for buyers seeking dependable performance and a clean look.

Frequently Asked Questions

Do these boardshorts dry quickly?
Yes, the shorts feature a quick dry DWR treatment designed to reduce water retention and speed drying time.

How long are these shorts?
The outseam measures 21 in, which for many wearers sits just above the knee.

Is the fit true to size?
Sizing is generally true to size for most customers, but some report they run slightly large, so consult the O'Neill size chart if unsure.