Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster
Light Blue Lobster

Light Blue Lobster

4" INSEAM SWIM TRUNKS COMPRESSION LINER
Regular price$69.99
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Size
  • built-in compression liner. no net. no chafing
  • standard shipping from $10 — free over $100:

    in the us

  • free returns & exchanges with redo:

    in the usa

  • payment:

    pay in interest-free installments with klarna

UPF 50+

Quick-Dry

4-way Stretch

Recycled

Sizing

Model is 6'0" tall and wears size M. The swim trunk sits approximately 7 inches above his knee.
If you’re between sizes or prefer a more relaxed fit, we recommend sizing up.

Inseam 4” + Compression Liner

Our 4” inseam with built-in compression liner is designed for a shorter fit with extra support. Made to move with you from beach mornings to sunset swims, it keeps everything secure without sacrificing comfort or style.

Ideal for:
Beach days, active summer plans, travel, ocean dips, and everyday adventure.

Style:
Bold, confident, and ready for action. A shorter cut that shows a little more leg while maintaining a secure, supportive feel all day long.

Features:
Built with a super-soft 4-way stretch compression liner that helps reduce chafing and adds reliable support. Finished with functional pockets and a back pocket with elastic key loop for worry-free ocean dips.

Fabric:
Made from 90% recycled polyester and 10% spandex, this stretchy, breathable fabric moves easily with your body while maintaining durability and comfort. Finished with nano-coating water-repellent technology for quick-dry performance and a smooth feel, ready for long days in and out of the water.

Visit our Returns and Exchanges Portal to fill out the return form with the required information, select the item you'd like to return, and generate the shipping label provided by RE:DO. If you added RE:DO coverage at checkout, you’ll enjoy a fast, hassle-free return or exchange experience. Simply print the label and drop off your package at your nearest USPS office. Once your request is submitted, we’ll begin processing it right away.

Built for comfort. Designed for movement.
Every detail of our 4” swim trunks is thoughtfully designed to keep you cool, comfortable, and ready for whatever the day brings.
-Built-in 4-way stretch compression liner for chafe-free comfort
-Quick-dry fabric with nano-coating water-repellent finish
-UPF 50+ protection for sunny days
-Sweat-wicking & anti-odor performance
-Back pocket with key loop for added convenience
-90% Recycled polyester
-10% Spandex for durability, flexibility, and a soft feel

Light Blue Lobster
Light Blue Lobster

SEE BERMIES IN THE REAL WORLD

Real people wearing Bermies

This is what they say about Bermies…

Real stories from people who live in their Bermies.

Most swim trunks cause rashes.
ours don’t.

TYPICAL SWIM TRUNKS
  • Rough, stiff mesh liners that itch.
  • Cheap Fabrics that cause chafing.
  • Stay wet and are uncomfortable for hours.
BERMIES
  • Built-In Compression Liner. No Mesh.
  • Premium fabrics that prevent chafing.
  • Dries fast so you stay comfortable all day.

+100,000 Happy Clients that love bermies

Real stories, real comfort

Customer Reviews

Overall rating: 4.6 / 5 from 237 reviews.

Customer photo review of Shark Bay

Great shorts! I like ‘em short, so the compression liner comes in clutch. Do recommend!

Shark Bay

Customer photo review of Floral

Great

Floral

Customer video review of Floral

Very nice trunks. Stylish and will look great either at the pool, or at the beach.

Floral

Customer video review of Floral

Overall it was a seamless experience. However, I was unable to upload the video through my phone which made the process a little more tedious. Thanks!

Floral

Customer video review of Floral

Honestly a great product the shorts are great for the spring and summer wear great fit specially for a big guy like myself great fit the packaging is creative the size I got was XL and was perfect for me I adore this product

Floral

Customer video review of Floral

Love the shorts! They are a great fit and it's wonderful they are made from recycled materials. The inner lining is also fantastic.

Floral

Customer video review of Floral

I got the floral Bermies trunks and I’m honestly impressed. The pattern looks even better in person, the colors are vibrant without being loud, and the fit is super comfortable. The material feels high quality and dries quickly, which is perfect for the beach or pool. I also like that they’re lightweight and don’t feel stiff like some swim trunks do. Definitely a good balance of style and comfort—would buy again.

Floral

Customer video review of Floral

Very nice product can literally feel the quality in the fabric love the brand products included makes you getting it seem more adventurous

Floral

Customer video review of SHORT-REVIEWS

Love the tunas

SHORT-REVIEWS

Customer video review of Crocodile

These shorts are great, however they fit big in the waist. I would recommend sizing down from the size chart based on your waist measurement.

Crocodile

Customer photo review of Cactus 2.0

It's all about the compliments and everyone LOVED this fit!

Cactus 2.0

I searched around and tried three different brands of trunks with liners. The 4 inch length Bermies are the choice I went with, and I’m glad I did. They’re comfortable, they dry quickly, and the design is great. My wife likes them too!

Shark Bay

This is my third Bermies swimsuit this summer, and by far my favorite pattern. Well done!

Charleston

Really love the fit and the length. I am only 5' 5" and the shorter length is perfect. The liner is amazing. Love this swimsuit.

Shark Bay

Really like the swimsuit. Thank you!

Pineapple White

Nice looks most comfortable to wear all day

Pink Sharks

My grandson loves this bathing suit.

Floral

Very comfortable and look great

Pink Sharks

Love the product and customer service

Pink Sharks

I love the brand and products. I am a Bermies customer for life. Great customer service as well when I had to return and order a new size.

Floral

I ordered shark bay in Large and it was too big for my taste. ( I normally wear 34 waist) It was quick and easy to exchange for a medium and they are great. Comfortable and look good!

Shark Bay

My husband says it is the best suit he has ever owned. We also loved all the fun things that came with our order!

Charleston

Love the fit! Hard to find this length with built in compression shorts. This style has been amazingly perfect!

Marlin Dream

Love them! Fit perfectly!

Pink Sharks

Fit is excellent

Shark Bay

I am a short man and love the 5" option. 7" is too long for me and the 5" is just perfect.

Floral

Great colors. Good length

Pink Sharks

👌🏻

Charleston

Good, like the product

Charleston

The women love my new suits and gym shorts! Gentlemen if you want to make statement these are the way to do it!

Flamingo Bay

all good!

Seashell

all good!

Floral

Great quality and fit!

Floral

Great fit and colour!

Floral

Love the swim shorts! 2nd time ordering 2-pair, only received one though ? Did get refunded on the other pair, but no explanation why I did not receive the other pair.

Shark Bay

Recently changed from the 5.5 Classic to the 4inch Short and I'm very happy I did. The compression liner option doesn't chafe at all compared to the Mesh and the length is perfect. As always Bermies customer service came through when it came to exchanging sizes

Floral

Excellent fit and look!! Highly recommend!

Floral

Love the quality and fit. Will definitely be buying more from you guys. Thanks for making an closed product

Watermelon 3.0

CHOOSE YOUR LENGTH

The Short

4” Inseam

  • Maximum freedom of movement
  • Built for high-energy days
  • Lightweight, breathable, and fast-drying
  • Our shortest, most athletic fit

Ideal for:
Surf, running, high-intensity training

The classic

star

5.5” Inseam

  • Our best-selling fit
  • The perfect balance of comfort and style
  • Versatile and easy to wear
  • A timeless everyday essential

Ideal for:
Beach days, city wear, casual plans

The Designer

6” Inseam

  • Clean, modern silhouette
  • Refined mid-thigh fit
  • Elevated look with everyday comfort
  • Designed for a more polished style

Ideal for:

Beach plans, pool parties, vacation wear

The Long

7” Inseam

  • Relaxed coverage
  • More structured, refined feel
  • Comfortable for all-day wear
  • Effortless, laid-back style

Ideal for:
Urban strolls, golf, relaxed days

The Boardshort

8” Inseam

  • Built for the water
  • Performance-driven design
  • Extended coverage and protection
  • Ideal for long sessions

Ideal for:
Surfing, prolonged water sports

Frequently asked questions

Typically orders are processed within 24 hours and shipped soon after. For standard shipping, expect your product to arrive within 5-7 business days. Expedited shipping options are also available.

Yes. Please note that for international orders Bermies covers the costs of shipping only for orders above 150USD. Orders are shipped with DHL eCommerce International Packet Plus, takes between 4–10 business days and are subject to import duties/VAT of which Bermies is not responsible for. If you would like a faster shipping service we offer 3–5 business days at an additional charge. For Canada, we offer Free Express Shipping on orders over $250 CAD.

After an order is shipped you will be emailed a tracking number as provided by the shipping carrier , so you can keep up with your delivery. Please allow at least 12 hours for the DHL eCommerce website to update itself before tracking your package.

Yes! If one of our products doesn't fit, we've got you covered. We accept exchanges, store credit, or refunds within 28 days of delivery for all unwashed/unworn items.

We offer Redo return protection at checkout for just $2.18. If you add it to your order, returns and exchanges are completely free. If you didn't add Redo, no worries, you can still return your item, but you will need to pay for the return shipping label directly.

Please note that Redo is available for US and Canadian orders only.

Free Shipping

Experience the convenience of free standard shipping on all orders over $100 in the US. Elevate your shopping satisfaction with our shipping policy.

Money Back Guarantee

Experience peace of mind with our 28-day return policy. Your satisfaction is our priority, and we're committed to making the return process simple and hassle-free.

Secured Payments

Our secured payment system prioritizes your financial safety. Enjoy worry-free transactions as you explore our products.

Customer Service

We have a customer service team ready to assist you with all your questions. Reach out to info@bermies.com, and we will get back to you within one business day or sooner!

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Plastic bottles recycled