You’re paddling out, and the last thing you need is board shorts that balloon with water, drag you down, or chafe against your skin after the third wave. The wrong pair turns every session into a fight, but the right pair disappears completely, letting you focus on the lineup, not your waistband. This guide breaks down the seven best pairs on Amazon, ranked by the specs that actually matter in saltwater: fabric stretch, outseam length, waist security, and quick-dry behavior.
I’m Rikta — the co-founder and writer behind FitlyFast. After hours of cross-referencing customer reviews, fabric blends, and dimensional specs for over forty different surf trunks, I’ve filtered the market down to the pairs that survive reef, wax, and repeated saltwater dunks.
Whether you need a 24-inch outseam for knee coverage or a 7-inch inseam for maximum mobility, this roundup of the best board shorts for surfing covers every legitimate option currently sitting on the shelf.
How To Choose The Best Board Shorts For Surfing
The surf market is flooded with “beach shorts” that look great on land but fail in the water — they bag out, ride up, or feel like a wet towel after one session. The difference between a good pair and a great pair comes down to three specific variables you need to check before clicking buy.
Outseam Length: Short, Standard, or Long?
Outseam is the total length from the waistband hem to the leg opening. A 19-inch to 20-inch outseam hits the mid-thigh, which is the sweet spot for most surfers because it gives coverage without restricting knee bend during a pop-up. Shorter 7-inch inseam cuts (like the Chubbies) offer maximum ventilation and sun exposure, while a 24-inch outseam (like the Maui Rippers Long) extends past the knee, ideal for taller surfers or those who want more leg protection against board rash and sunlight.
Fabric Stretch and Water Management
Board shorts built for actual surfing use a 4-way mechanical stretch fabric, typically a polyester-spandex or nylon-spandex blend. This stretch allows the short to move with the muscle during a bottom turn without tearing. Equally important is how the fabric handles water — hydrophobic quick-dry polyester sheds weight rapidly, while cotton-blend shorts hold moisture and can add pounds of drag. Look for thin, lightweight material around 90–120 GSM that feels airy when wet.
Waist Closure and Liner Reality
A surf-specific waist should have a flat drawcord (not a thick cotton rope that unties) or a cinch fly system. Many premium board shorts skip the inner mesh liner because mesh traps sand and chafes during long sessions. A velcro fly overlay adds security but isn’t strictly necessary if the drawcord is properly tied. For hygiene and comfort, many dedicated surfers prefer unlined shorts worn with a lightweight compression layer underneath, but some brands still include a mesh basket liner that works fine for casual sessions.
Quick Comparison
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| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Maui Rippers 21″ | Premium | All-around surf performance | 21″ outseam, 4-way stretch | $56.64Amazon |
| Rip Curl Mirage Core | Mid-Range | Lightweight quick-dry sessions | 20″ outseam, no liner | $42.66$49.95Amazon |
| O’Neill Hyperfreak | Mid-Range | Maximum stretch and mobility | 20″ outseam, Hyperfreak fabric | $47.00Amazon |
| Billabong Sundays Pro | Mid-Range | Classic cut, no mesh liner | 19″ outseam, 4-way stretch | $49.98Amazon |
| Volcom Mod-Tech | Premium | Sun protection and surf style | 19″ outseam, UPF 50+ | $60.00$65.95Amazon |
| Chubbies 7″ Swim Trunks | Mid-Range | Short-cut, above-the-knee style | 7″ inseam, UPF 50+ | $69.50Amazon |
| Maui Rippers 24″ Very Long | Premium | Tall surfers needing knee coverage | 24″ outseam, 4-way stretch | from $56.64Amazon |
In‑Depth Reviews
1. Maui Rippers 21″ Board Shorts
$56.64as of Jun 29, 11:49 AMThe Maui Rippers 21-inch boardshort is the quiet standard among surfers who actually live in the water. Its 4-way stretch fabric moves exactly like your lats and quads do during a hard bottom turn, and the thin, hydrophobic material sheds water fast enough that you won’t feel like you’re towing a bucket during a paddle battle. Multiple reviewers note that locals and lifeguards in Hawaii wear this brand — that’s a real-world endorsement no marketing copy can match.
The 21-inch outseam is a Goldilocks length: long enough to protect your thighs from wax and board rash during a late drop, short enough that it never snags on your fins during a kick-out. The material is lightweight but durable, with one reviewer reporting a pair that lasted over a decade before needing replacement. Water wicking and sand-shedding performance are genuinely excellent, meaning you can go from surf to truck seat without sitting in a puddle.
One recurring note is that the waist is cut slightly small — several buyers recommend ordering one size up if you’re between waist measurements. Also, the drawstring doesn’t lock as aggressively as some velcro-closure systems, but it has never been reported to come untied during a wipeout. If you want one pair of boardshorts that can handle dawn patrol, afternoon glass, and a beach barbecue afterward, this is the one.
Why it’s great
- Proven durability — some users report 10+ years of use
- True 4-way stretch that never restricts movement
- Sheds water and sand quickly, ideal for active sessions
Good to know
- Runs small in the waist — order up one size
- Drawstring could cinch tighter; not ideal for very narrow waists
2. Rip Curl Mirage Core 20″ Board Shorts
$42.66$49.95as of Jun 29, 11:49 AMThe Rip Curl Mirage Core is engineered for the surfer who prioritizes feel over frills. With no inner mesh liner, you get a clean, next-to-skin sensation that eliminates the sand-trapping, chafe-inducing liner that plagues many beach trunks. The fabric is remarkably lightweight and somewhat transparent when stretched — as many reviewers note, you may want a thin compression layer underneath if discretion matters at your break.
The 20-inch outseam lands right at mid-thigh, which is the ideal length for surfers between 5’8″ and 6’2″ who need full range of motion for their pop-up. The material is a thick, non-see-through weave that holds its shape even after hours in the ocean, and the heavy drawcord stays tied without knotting up like some cheaper cords do. A high-hip zipper pocket provides secure storage for a car key or wax comb.
Some buyers note that the crotch area can appear thin and form-fitting, so if you’re concerned about transparency, go with a darker color or wear a liner. But for pure mobility and zero-drag feel in the water, these are among the lightest options available at this level. They pack down small and dry faster than any cotton-blend short, making them a solid choice for surf trips and travel.
Why it’s great
- Ultra-lightweight fabric with zero ballooning in the water
- No mesh liner means no sand trapping
- Heavy duty drawcord stays tied through wipeouts
Good to know
- Material can appear see-through in bright light when stretched
- Crotch area is very fitted, may show shape
3. O’Neill Hyperfreak 20″ Board Shorts
$47.00as of Jun 29, 11:49 AMThe O’Neill Hyperfreak is built around the brand’s proprietary Hyperfreak technology — a featherweight, super-stretch woven fabric that feels almost like a second skin. This material has an elastic recovery that’s noticeably better than standard polyester-spandex blends, meaning the shorts won’t bag out at the waist after a few sessions. The 20-inch outseam hits right at the knee cap for most medium-height surfers, offering that sweet spot of coverage without restriction.
One reviewer specifically praised these shorts for being comfortable for a transgender man, noting that the fabric isn’t too thin or clingy in the crotch area compared to other O’Neill models. That’s a helpful detail if you value a fit that doesn’t exaggerate any anatomical features. The waistband sits securely even without a velcro overlay, using just a flat drawcord that stays tied through extended sessions.
Multiple buyers bought additional pairs after trying the first, which is a strong vote of confidence for a boardshort that costs slightly less than premium options. The quick-dry performance is excellent — the Hyperfreak material sheds water almost instantly, making these ideal for surfers who transition straight from water to land without wanting to stand around dripping. The color range includes both loud prints and subdued solids, fitting any style preference.
Why it’s great
- Hyperfreak fabric offers unmatched stretch and recovery
- Fabric is thin but not see-through or clingy
- Dries incredibly fast, great for multi-session days
Good to know
- Size 36 runs smaller than expected for some buyers
- No zipper pocket on all versions
4. Billabong Sundays Pro 19″ Board Shorts
$49.98as of Jun 29, 11:49 AMThe Billabong Sundays Pro represents the more traditional end of the surf trunk spectrum: a 19-inch outseam that sits slightly higher than the Rip Curl and O’Neill options, a board-short-style elastic waistband (not the stretchy gathered kind), and no inner mesh liner. This combination delivers a clean, retro silhouette that appeals to surfers who grew up on classic 1990s surf cuts but want modern 4-way stretch fabric.
Reviewers consistently praise the “perfect length” and the secure waistband that doesn’t need a drawstring to stay up. The absence of mesh underwear is a deliberate design choice — it eliminates the “swim diaper” feel that many dedicated surfers dislike. The 4-way stretch fabric allows full mobility through the hips and knees, which is critical for surfers who rely on quick, explosive pop-ups.
The main drawback is that the fit runs slim — several reviewers had to return their original size and go up one. If your build is muscular or your thighs are on the larger side, you’ll want to size up accordingly. The color options are conservative and surf-brand classic, with clean prints that won’t look dated next season. At this price point, the Sundays Pro offers a genuine Billabong pedigree without the premium markup of their high-end line.
Why it’s great
- Classic board-short waistband, no stretchy elastic
- No mesh liner for a cleaner feel in the water
- 4-way stretch fabric with great mobility
Good to know
- Runs small in the waist and hips
- Limited color and print selection
5. Volcom Mod-Tech 19″ Board Shorts
$60.00$65.95as of Jun 29, 11:49 AMThe Volcom Mod-Tech brings a performance-oriented feature that matters especially for surfers who spend hours in tropical sun: UPF 50+ sun protection woven directly into the lightweight 4-way stretch fabric. This is not a coating that washes off — the protection is part of the weave, meaning it remains effective after dozens of saltwater sessions. The 19-inch outseam is on the shorter side of standard, suited to surfers under 5’10” or those who prefer a higher cut for maximum sun exposure and range of motion.
The Cinch Fly Technology is a standout feature here — a sophisticated waist closure that combines a flat drawcord with a secure cinch mechanism that stays tight without excessive bulk. This is the kind of system that matters when you’re duck-diving set after set and don’t want to retie your shorts between waves. A back flap pocket offers enough space for a phone or key on the beach, though it’s small enough to not interfere with paddling.
Some early buyers noted that the dark blue color can bleed slightly during the first wash, so a cold pre-soak is recommended before your first surf session. The prints are bold and tropical — one reviewer reported his 13-year-old son receiving constant compliments on the design, making these a good conversation piece as well as a functional short. The build quality is strong, and the lightweight fabric holds up well to repeated chlorine and saltwater exposure.
Why it’s great
- UPF 50+ sun protection built into the fabric
- Cinch Fly Technology for a secure, adjustable waist
- Lightweight 4-way stretch that doesn’t drag
Good to know
- Dark colors bleed color in the first wash
- 19″ outseam may be short for taller surfers
6. Chubbies 7″ Swim Trunks
$69.50as of Jun 29, 11:49 AMThe Chubbies 7-inch swim trunks are the polar opposite of the long-coverage boardshort — they sit high, short, and proud. With a 7-inch inseam, these are designed for maximum air circulation, maximum sun exposure, and a retro beach look that’s closer to an athletic swim brief than a traditional board short. The 92% polyester, 8% spandex blend offers solid 4-way stretch, and the mesh basket liner is present for internal support.
One of the strongest endorsements for these shorts comes from larger surfers — a verified review from a 6’7″, 330-pound buyer in a 3X reports that they stretch comfortably without binding. Size inclusivity matters in a category where many premium brands stop at 2X or 36. The back pocket features a zipper, and the two mesh side pockets drain water fast, so you can carry a phone without it turning into a brick.
The biggest trade-off for serious surfers is the short inseam. If you’re over 5’10” or prefer thighs covered from board rash, the Chubbies will leave more skin exposed than you may want. The fabric is durable and the color selection is among the widest in the category, but these are best considered a hybrid beach-and-surf trunk rather than a dedicated performance boardshort for all-day sessions in cold water.
Why it’s great
- Excellent size range, including 3X for larger builds
- Short cut offers maximum leg freedom
- Zippered back pocket for secure storage
Good to know
- 7″ inseam is short; offers less thigh protection
- Mesh liner may trap sand during beach days
7. Maui Rippers 24″ Very Long Board Shorts
from $56.64as of Jun 29, 11:49 AMThe Maui Rippers Very Long boardshorts are built for a specific need that most brands ignore: surfers who want their trunks to reach past the knee. With a 24-inch outseam, these extend well below the knee cap, offering maximum coverage for taller guys (6’3″ and up) who are tired of boardshorts riding up mid-thigh. Multiple reviewers confirm the fit is excellent for longer legs — one 6’3″ buyer’s husband says they go “just past his knee” and fit exactly as expected.
The 4-way stretch fabric here is the same proven Maui Rippers material found in their 21-inch model — thin, quick-drying, and durable. The pockets are deep and secure, which matters if you’re carrying a phone, keys, or fishing gear. The chlorine and saltwater resistance is strong, with reviewers reporting no fading or bagging after extended pool and ocean use. This is also a great option for bodyboarders and prone surfers who spend more time lying on the board and want extra leg coverage.
The trade-off is obvious: more fabric means more weight and slightly more drag when paddling. If you’re a shortboarder who loves an unrestricted leg motion, the 24-inch might feel like a wetsuit leg. But for the tall surfer, the big-wave charger wearing a thick wetsuit underneath, or anyone who dislikes bare-thigh contact with wax, these are the most reliable extra-long boardshorts on the list. They also look clean and understated, with few prints to go out of fashion.
Why it’s great
- 24-inch outseam for full knee coverage on tall surfers
- Deep, secure pockets that handle phone storage
- Chlorine and saltwater resistant construction
Good to know
- More fabric creates mild drag compared to shorter cuts
- Not ideal for shortboarders who prefer an open leg feel
FAQ
Should I get board shorts with or without a mesh liner?
What outseam length is best for a surfer who is 6 feet tall?
Final Thoughts: The Verdict
For most users, the board shorts for surfing winner is the Maui Rippers 21″ Boardshorts because they strike the best balance of length, stretch, durability, and water-shedding performance at a fair price. If you want the lightest possible feel with zero liner, grab the Rip Curl Mirage Core. And for tall surfers who need knee coverage without sacrificing stretch, nothing beats the Maui Rippers 24″ Very Long.
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