Aqua Shorts vs. Jammers: Which Swimwear is Right for You?
July 12, 2024

Warm weather is upon us, so it's time to stock up on swimwear. But should you opt for aqua shorts or jammers? What's the difference, anyway? We're here to make your decision easier. Use this article as your guide to learn the ins and outs of aqua shorts vs. jammers. You'll learn what each type of garment is and what each type of swim shorts is designed for. You'll also become familiar with important features of swimsuits, like UV protection and chlorine-resistant fabric.
Definitions and Basic Differences
What Are Aqua Shorts?
The term "aqua shorts" refers to men's swimwear that is typically hemmed at the middle of the thigh. The terms "aqua shorts" and "swim trunks" are commonly used interchangeably when referring to aqua shorts.
Design and Features
Aqua shorts generally feature an elastic waistband that can be tightened and loosened with a drawstring. They're most often made from fast-drying, or "water-wicking," materials such as nylon and polyester. Some brands even offer aqua shorts made from chlorine-resistant fabrics.
What Are Jammers?
Jammers are tight-fitting, long-hemmed swimsuits that end just above the knee. They're primarily worn by male swimmers as the garments are skin-tight and cause reduced drag compared to loose swim trunks. You'll most commonly see jammers in the athletic world, as they're a popular choice for many males involved in water sports like lap swimming.
Key Differences
So, why does it matter in the battle of aqua shorts vs. jammers? Simply put: the wrong choice can completely throw off the aquatic activities you have in store for the summer. Let's take a look at the differences between the two types of swimming shorts.
To start, aqua shorts are much shorter than jammers, with the former being several inches shorter than the latter. Aqua shorts are also much looser than jammers, allowing for a wider range of motion and a more casual look and feel. They also often feature UV protection, since many people wear them to the beach or to lounge. But make no mistake: jammers are the best choice if you're planning on doing anything other than leisure swimming. Why?
Even though aqua shorts are briefer and allow a wide range of motion, you can still move freely in jammers. They're designed to fit more snugly onto your body, meaning they reduce drag and can help with your speed during competitive swimming. In addition, many brands create jammers with chlorine-resistant materials, since these swimming shorts are mainly worn in pools.
Aqua Shorts
- Best for casual settings
- Adjustable, elastic waistband
- Shorter length
- Looser fit
Jammers
- Best for lap swimming/competitive swimming
- Knee-length
- Made from compression fabric
Benefits and Drawbacks

Benefits of Aqua Shorts
What's not to love about aqua shorts? Their loose fit and adjustable waistband make them a perfect option for a relaxing day at the beach. In addition, they allow easy movement for those impromptu beach volleyball matches.
Moreover, aqua shorts can accommodate whatever activities you take part in. Want to lounge on the sand? Some swimwear brands make aqua shorts with UV protection for those days when the sun just won't stop beating down. Fancy taking a dip in the pool? Aqua shorts allow that too, thanks to their fabrics that can easily withstand moisture.
Lastly, there's a pair of aqua shorts out there to fit anyone's style preferences. You can find a pair of these swimming briefs in just about any style and pattern you can think of.
Drawbacks of Aqua Shorts
As we mentioned before, aqua shorts aren't the best choice for competitive swimmers. Their loose fit creates more drag in the water, which can greatly slow down your speed. In fact, some swimmers wear aqua shorts and similar garments to intensify their training. In this setting, you'll most likely hear them referred to as "drag shorts."
Drag aside, aqua shorts also aren't up for the long, intense training sessions that competitive swimmers typically go through. Since they're loose, you run the risk of your swimming briefs slipping off mid-lap, not something we imagine you'd appreciate.
Benefits of Jammers
Now, let's discuss why jammers may be the right choice for you. To start, the tight, sleek fabric makes them the optimal swimwear if you compete in water sports or participate in intense lap swimming. Jammers are also sometimes made with chlorine-resistant fabric that allows them to withstand lots of pool time.
Additionally, their compression fabric gives your muscles extra support during extra training, meaning you can fight off fatigue for longer periods. Not to mention that jammers are designed to stay put during even the most vigorous movements.
Last but not least, jammers are designed with some of the most durable fabrics used in the manufacture of swimwear. Thanks to this, you can hang on to a pair for many seasons to come without the need to purchase a new pair.
Drawbacks of Jammers
Even though jammers are great for swimming, they're not everyone's cup of tea. The skin-tight fabric can be uncomfortable for some wearers, especially those who aren't used to wearing restrictive clothing. They're also non-breathable and therefore not fit to wear for casual occasions, especially in warmer settings.
Jammers are also not known for their range of styles. Typically, you'll only find these swim bottoms in a few colors and even fewer designs. Needless to say, they're not the best choice if you're looking for a casual swimsuit that expresses your style.
When to Choose Aqua Shorts
Aqua shorts are most popularly worn for casual occasions. You'll often see people sporting them at the beach or by the pool since they're a comfortable option that lets people show off their style. Aqua shorts are also perfectly suitable for more leisurely activities like paddle-boarding and dips in the ocean or pool. Note, though, that aqua shorts are generally more comfortable for those who don't like skin-tight clothing.
When to Choose Jammers
Jammers are made with a hydrodynamic design with reduced drag. This makes them the optimal garment for competitive swimmers. They're also made with durable fabrics designed specifically to withstand frequent training sessions and swim competitions. In addition, swimmers that frequently experience muscle fatigue prefer jammers since the compression fabric offers extended support.
Practical Tips for Choosing the Right Swimwear

Consider Your Activity Level
You'll likely benefit from aqua shorts if you prefer leisurely swimming and lounging. Their loose fit is more comfortable and gives off a more casual feel. Conversely, you should opt for jammers if you're a competitive swimmer looking to increase your speed and maximize your performance.
You also need to consider how much time you'll spend in the water when deciding between aqua shorts vs. jammers. For example, you may benefit from jammers more if you plan to spend a lot of time swimming. On the other hand, a pair of aqua shorts will suffice for the occasional lap in a pool or dip in the ocean.
Fit and Comfort
There are a few tips to consider when trying on swimwear before purchasing. As a general rule of thumb, aqua shorts should fit comfortably on the waist and should not feel restricting on any part of your body. In contrast, jammers should feel snug on your legs. However, they should not feel so tight as to inhibit your range of motion.
In addition, you should always look for swim briefs that feature an adjustable waistband with drawstrings. These garments can be adjusted and may be more comfortable in general when compared to swimwear fastened with buttons or zippers.
There are also options out there for swimmers of all ages! You can easily find boys' jammers and boys' aqua shorts in various styles with a quick Google search.
Material and Durability
As we mentioned earlier, some swimwear is made with special materials that offer UV protection and chlorine resistance. Typically, aqua shorts offer protection from UV rays, while jammers are made with chlorine-resistant fabrics. However, this doesn't mean that each type never includes the other benefit.
Lastly, always consider the fabric durability necessary for your activity. For example, aqua shorts can easily withstand casual swimming, hot tub soaks, and even paddle boarding and boogie boarding. Jammers, on the other hand, can survive lengthy training sessions in the pool and swim meets.
Conclusion
Choosing between aqua shorts and jammers is entirely up to your personal needs and preferences. While each has its benefits, it all comes down to what makes you most comfortable and confident. Whether you prioritize aesthetics, speed, comfort, or support, you're sure to find the perfect swim shorts if you use the tips we've included in this article.
Do you prefer aqua shorts, or are jammers more your speed? Let us know in the comments below!
FAQs
Should I wear a swim brief or jammer?
You should opt for swim briefs if you plan on occasionally swimming. On the other hand, jammers are more suitable for competitive swimming.
Do swim jammers make a difference?
Swim jammers reduce drag during swimming, allowing you to move faster and with ease.
Are swim jammers tight?
Jammers are skin-tight and made from compression fabric. This makes it possible for competitive swimmers to increase their speed during competitions.
Do you go commando in swim shorts?
Underwear generally isn't necessary to wear under swim shorts. However, some people feel more comfortable wearing them.