Best Lightweight Swim Trunks for Men of 2025

William Weston Avatar
William Weston
Last Updated: Jan 3, 2025

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These lightweight swim trunks are perfect for men who want to stay comfortable and stylish at the beach or by the pool. Made from a breathable and quick-drying fabric, these swim trunks are designed to keep you cool and dry all day long. With a variety of colors and patterns to choose from, you can find the perfect pair to suit your personal style. The lightweight material also makes these swim trunks easy to pack for your next vacation. Whether you're lounging by the water or taking a dip, these swim trunks are a must-have for any man's summer wardrobe.

At a Glance: Our Top Picks

Amazon Essentials Men's 7" Quick-Dry Swim Trunk Cover #TOP 1
Amazon Essentials Men's 7" Quick-Dry Swim Trunk
ftb score rating icon 9.9
Kanu Surf Barracuda Swim Trunks Cover #TOP 2
Kanu Surf Barracuda Swim Trunks
ftb score rating icon 9.8
SILKWORLD Mens 2 in 1 Swimming Trunks with Compression Liner and Zipper Pockets Cover #TOP 3
SILKWORLD Mens 2 in 1 Swimming Trunks with Compression Liner and Zipper Pockets
ftb score rating icon 9.6

Top 10 Lightweight Swim Trunks for Men

#TOP 1

Amazon Essentials Men's 7" Quick-Dry Swim Trunk

Amazon Essentials
AE1671278
Black
Medium
Amazon Essentials Men's 7" Quick-Dry Swim Trunk Cover
Amazon Essentials Men's 7" Quick-Dry Swim Trunk, Black, Medium

The Amazon Essentials Men's 7" Quick-Dry Swim Trunk is the perfect vacation swim essential. It features quick-dry fabric in a variety of patterns, two on-seam side pockets, a welt back pocket, and a full elastic waistband with drawstring. Customers love the quality and fit of the trunks, as well as the variety of colors and patterns. However, some customers noted that the trunks are made of a heavy fabric that can slow down swimming time.

What We Like
Quick-dry fabric in a variety of patterns
Two on-seam side pockets, welt back pocket, and full elastic waistband with drawstring
High quality and great fit
#TOP 2

Kanu Surf Barracuda Swim Trunks

7064
Charcoal
Medium
Kanu Surf Barracuda Swim Trunks Cover
Kanu Surf Men's Standard Barracuda Swim Trunks (Regular & Extended Sizes), Charcoal, Medium

Kanu Surf mens Barracuda Swim Trunks are designed with an elasticized waistband and drawstring, and feature contrast side stripes and cargo pockets. The 11-inch inseam provides a comfortable fit and the material is quick-drying. Customers love the fit and style, but some have noted that the cargo pockets don't have drain holes.

What We Like
Elasticized waistband and drawstring for a comfortable fit
Contrast side stripes and cargo pockets
Quick-drying material
#TOP 3

SILKWORLD Mens 2 in 1 Swimming Trunks with Compression Liner and Zipper Pockets

SMQLN10#BL
Black
Large
SILKWORLD Mens 2 in 1 Swimming Trunks with Compression Liner and Zipper Pockets Cover
SILKWORLD Mens Swimming Trunks with Compression Liner 2 in 1 Quick-Dry Swim Shorts with Zipper Pockets Black

SILKWORLD Mens 2 in 1 Swimming Trunks are made of quick-drying fabric with a built-in compression lining for better breathability and elasticity. The elastic waistband and adjustable drawstring ensure a perfect fit, and the 4 pockets provide ample storage space. These swim trunks are ideal for indoor and outdoor activities, such as swimming, surfing, running, gym, or casual wear.

What We Like
High quality
Comfortable fit
Compression liner prevents chafing
Quick-dry fabric
Zipper pockets for convenience
#TOP 4

Amazon Essentials Men's Quick-Dry Swim Trunk

Amazon Essentials
S17AE60007
Black
XX-Large
Amazon Essentials Men's Quick-Dry Swim Trunk Cover
Amazon Essentials Men's 9" Quick-Dry Swim Trunk, Black, XX-Large

The Amazon Essentials Swim Trunk offers a comfortable fit through the hips and thighs, making it ideal for all-day wear. Crafted from lightweight and breathable fabric, these swim shorts dry quickly, allowing you to transition seamlessly from water to land. With a 9-inch inseam, they provide ample coverage while ensuring you stay stylish. The elastic waistband and drawstring closure allow you to adjust the fit to your liking, while the soft mesh liner adds an extra layer of comfort. Plus, the inclusion of side and back pockets gives you convenient storage for your essentials.

What We Like
Comfortable fit
Quick-drying fabric
Adjustable waistband
Convenient pockets
#TOP 5

SILKWORLD Men's Swim Trunks

SWJ0725DLXL
Peacock Blue
Medium
SILKWORLD Men's Swim Trunks Cover
SILKWORLD Men's Swim Trunks Quick Dry Beach Shorts with Pockets (Medium, Peacock Blue/DL)

The SILKWORLD Men's Swim Trunks are perfect for beach-goers and swimmers alike. The shorts feature a comfortable elastic waistband with drawstring, a soft and comfortable mesh lining, and quick-dry fabric that keeps you dry and flexible. The shorts also have two spacious and deep pockets and one back velcro pocket for effective storage. Customers have praised the shorts for their fit, quality, and quick-drying capabilities.

What We Like
Comfortable elastic waistband with drawstring
Soft and comfortable mesh lining
Quick-dry fabric
Spacious and deep pockets
Back velcro pocket for effective storage
#TOP 6

Amazon Essentials Men's Quick-Dry Swim Trunk

Amazon Essentials
AE1671278
Medium
Amazon Essentials Men's Quick-Dry Swim Trunk Cover
Amazon Essentials Men's 7" Quick-Dry Swim Trunk - Discontinued Colors, Blue Coral Pink Stripe, Medium

The Amazon Essentials Swim Trunk offers a comfortable fit designed for all-day wear. With its lightweight and breathable fabric, you can enjoy quick-drying capabilities, making it perfect for beach days or poolside lounging. The regular fit features a soft mesh liner that adds to your comfort, while the elastic waistband and drawstring closure allow you to adjust the fit to your liking. Additionally, side pockets and a back pocket with a secure closure provide convenient storage for your essentials, ensuring you have everything you need at hand.

What We Like
Comfortable fit
Quick-dry fabric
Adjustable waistband
Convenient pockets
#TOP 7

MaaMgic Mens Quick Dry Swim Trunks with Pockets

4711185043003
Red Anchor
Medium
MaaMgic Mens Quick Dry Swim Trunks with Pockets Cover
MaaMgic Mens Quick Dry Anchor Swim Trunks with Mesh Lining Swimwear Bathing Suits,Red-glm009,Medium

The MaaMgic Mens Quick Dry Swim Trunks with Pockets are modern, slim-fitting boardshorts with a length above the knee. They come in six sizes, and are quick-drying, with three pockets (two on the side and one in the back with drainage). They're a great choice for fishing, surfing, or partying, and are available in a wide range of fun, fashionable patterns.

What We Like
Slim, modern fit
Quick-drying, with three pockets
Available in a wide range of fashionable patterns
#TOP 8

maamgic Quick Dry Swim Trunks

Blue
Medium
maamgic Quick Dry Swim Trunks Cover
maamgic Mens Swim Trunks 5" with Mesh Lining Quick Dry Bathing Suits for Men Swim Shorts Swimwear Blue Medium

The maamgic Swim Trunks are designed for comfort and convenience. Made from lightweight, quick-drying nylon, these trunks help you stay dry shortly after leaving the water. The elastic waistband with an adjustable drawstring ensures a secure fit, so you can swim or engage in beach activities without worrying about sagging. With practical side pockets and a back velcro pocket, you can carry essentials without the risk of them getting waterlogged. Available in vibrant colors and trendy patterns, these swim trunks are perfect for any summer occasion.

What We Like
Quick-drying fabric
Secure elastic waistband
Multiple convenient pockets
Stylish and vibrant designs
#TOP 9

Kanu Surf Men's Flex Swim Trunks

6454
Avalon Black/Aqua
X-Large
Kanu Surf Men's Flex Swim Trunks Cover
Kanu Surf mens Flex (Regular & Extended Sizes) Swim Trunks, Avalon Black/Aqua, X-Large US

Kanu Surf mens Flex Swim Trunks are lightweight and durable, featuring UPF 50+ quick dry microfiber, triple needle side seams and rises, side seam pockets and cargo pockets, comfortable mesh lining, and a full elastic waist and drawstring closure. Customers have found them to fit perfectly and be stylish, though some have noted a flaw in the material and that they fit a little tight in the rear.

What We Like
Lightweight and durable
UPF 50+ quick dry microfiber
Triple needle side seams and rises
Side seam pockets and cargo pockets
Comfortable mesh lining
#TOP 10

BOJIN Mens Swim Trunks with Pockets Swim Shorts Quick Dry 4-Way Stretch Material Mesh Lining Water Repellent Beach Swimwear

BOS00402
Bj017 Grey
Large
BOJIN Mens Swim Trunks with Pockets Swim Shorts Quick Dry 4-Way Stretch Material Mesh Lining Water Repellent Beach Swimwear Cover
BOJIN Mens Swim Trunks Quick Dry Swim Shorts Mesh Lining Bathing Suits Swimwear Beach Shorts BS017 Grey L

Stay comfortable and stylish at the beach or pool with the BOJIN Swim Trunks. Made from 100% polyester, these swim shorts are lightweight, breathable, and quick-drying. The 4-way stretch material ensures a comfortable fit, while the UPF 50+ rating provides excellent sun protection. The mesh lining offers maximum breathability, preventing the shorts from ballooning underwater. With two slanted mesh pockets and a back flap velcro drain hole pocket, you can keep your essentials secure and prevent them from falling out. The adjustable elastic waist with a drawstring allows for a customized fit. Suitable for swimming, running, or as casual shorts, the BOJIN Swim Trunks are a must-have for your summer wardrobe.

What We Like
Quick-drying
Mesh lining for breathability
Multiple pockets for storage
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Why do men's swim trunks have netting?

The main purposes of the mesh liner inside swim trunks are to prevent chafing by creating a barrier between sensitive areas of skin and the trunks; and to provide support to the genitals while swimming, by hugging them close to the body and keeping them out of harm's way during physical activity.

2. What's the difference between board shorts and swim trunks?

The most important difference between board shorts and swim trunks is that board shorts are longer (coming down to the knee or below, depending on style & preference) and trunks are shorter (stopping above the knee).

3. What is the difference between a bathing suit and swim trunks?

Bathing suit – most general term, gender-neutral, applies to anything someone might wear while swimming. Swimming trunks – refers to men's bathing suits only, it's understood, but sounds a bit outdated.

4. Should swim trunks be tight or loose?

Ideally, you want to be able to pinch between a 1/2″ to 1” on either side of your thigh. You can go up a little bit if you must but any more and you're right on the edge of looking a little bit baggy and sloppy. The waist should fit perfectly around without too much sagging or tightness.

Editor's Notes

During our lightweight swim trunk for men research, we found 48 lightweight swim trunk for men products and shortlisted 10 quality products. We collected and analyzed 759,552 customer reviews through our big data system to write the lightweight swim trunks for men list. We found that most customers choose lightweight swim trunks for men with an average price of $19.33.

The lightweight swim trunks for men are available for purchase. We have researched hundreds of brands and picked the top brands of lightweight swim trunks for men, including Kanu Surf, SILKWORLD, maamgic, BOJIN. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
William Weston Avatar

William Weston was born in America and is currently a fashion industry designer. He's always been fascinated with the idea of taking something old and making it new again, so he decided to go into fashion design. William loves working on his designs and creating clothing that will make people look good while feeling comfortable at the same time.