Comprehensive Guide on What to Wear Scuba Diving

Every adventure has the essentials, and scuba diving is no exception. As we plunge ourselves into the vast oceans, the right attire is not only a statement of style but also keeps the chill at bay. Now, let’s gear up and dive down to figure out what we’ll be donning when we descend into that blue, mysterious abyss.

Understanding the Basics of Scuba Diving Dress Code

Diving is like going on a blind date with the ocean. You’ve to layer up in the proper gear to stay warm, and turning up in a stylish suit doesn’t hurt. Wetsuits, adored by divers worldwide, provide a stellar combo of design and function. They maintain your body temperature by offering top-notch thermal insulation. Also, they safeguard us from the constant photobombing by the sun and underwater threats.

Necessity of Thermal Protection Underwater

Scuba diving is not just frolicking in the water; it’s a science. And the art of heat retention is crucial, especially for seasoned divers. The underwater world is a lot like the popular crowd at the high school cafeteria—cold. To survive, warmth becomes our best pal, shielding us from the underwater chill.

General Comfort While Diving

Of course, remaining warm is one part. But, when we plan to dive, it’s like prepping up for the high school prom; the outfit must tick the box of comfort too. So when you take the plunge, ensure your scuba get-up makes you feel like the Homecoming King or Queen underwater.

Importance of Hygiene in Scuba Attire

Next up is – hygiene. We may be romping in the waters, but we surely don’t want to carry around an army of aquatic bacteria. Keeping your scuba gear clean is crucial. After all, who wants to strut around in a fishy-smelling wetsuit?

what to wear scuba diving

Crucial Scuba Diving Clothes for Men and Women

Let’s lob in those essential items in your bag. Start with a few wetsuits. Layering is key when you’re wearing your wetsuit. Toss in some socks to wear while donning those scuba fins because raw skin and strapping bands are a recipe for a headache! And yes, don’t forget to wrench that wet bikini and cup a few one-piece swimsuits. Men’s trunk-like shorts or women’s adjustable swimming bottoms with velcro closure are game too. Here’s a more in-depth view of some scuba wear.

Scuba Gloves

Gloves safeguard our mitts from freezing in icy waters and shields them against unexpected encounters with sea critters. They work as the armor of your hands, just like the protective gear knights wore in the medieval era—good thing they’re only required underwater!

3mm Gloves

As for choosing the right gloves, 3mm gloves are a solid armor piece for those of us who explore tropical waters. They’re like that light pullover you’d pick for an evening walk in the summer—enough to keep you warm without getting overheated.

5mm Gloves

On the other hand, the 5mm gloves are perfect for diving in chillier waters. Think of them as the comfy hoodie you’d grab for a breezy afternoon.

Diving Shorts and Board Shorts

Diving shorts and board shorts provide greater flexibility and are designed to give you that second layer of warming comfort while diving. It’s like that chameleon that takes on the personality of any setting—you can flaunt them on the beach or under the ridges of your wetsuit—and they help cut that wrinkle-and-bunch issue that many of us face with our scuba diving attire. Oh, and let’s not forget the board shorts—the shorts that were born ready to take on the rough and tumble of surfing waves. So, regardless of your diving plans, count these shorts to level up your diving experiences.

Rash Guards

We’ve got thermal protection, and we’ve got padded comfort, but what about protecting our skin from sea life and our dive gear? Bring in the rash guards—water’s version of superhero capes; not just ideal for warm water, they team up quite alright with wetsuits to tackle cold tides too. Besides packing a punch against harmful UV rays, they also keep the stings at bay. A dive in a thin rash guard is like a high school gym class—organized, geared up, and always on the move.

Scuba Boots and Dive Socks

To flip those fins comfortably, throw in some dive socks in the mix. Consider them as comfy socks that hug our feet and keep us comfortable, even in breathtaking depths. It’s your ticket to comfortably explore the


5mm Hoods

When the underwater chill seeps into your soul, it’s the 5mm hoods to the rescue. More than a fashion statement, these bad boys wrap your noggin snug and warm. Divers also wear ’em to protect from nippy currents and cheeky underwater critters. Don’t worry about style—it’s about survival.

Lycra Hoods

But if you fancy something lighter, lycra hoods tread the waters. An ideal pick for tropical dives with warmer currents. They might not offer much thermal protection, but they certainly keep the stinging jellyfish and those ruthless sun rays at bay.

Navigating the Question: What to Wear Under a Wetsuit While Scuba Diving?

If you decided to rent a wetsuit for a scuba diving trip, would you be comfortable wearing it sans underwear? The general consensus is: not so much. Some things are just unwritten rules, like using your blinker while changing lanes. Similarly, when it comes to what to wear under a wetsuit while scuba diving, a minimum sense of courtesy dictates the use of undergarments.

Men’s Under-Wetsuit Attire

Gents, pulling on your wetsuit without any layers beneath might be tempting, but hold your horses! There are certainly better options to consider.

Rash Guard

Rashguards, the ideal option for warm water dives, will help you glide through the water like a champ while shielding you from those harmful UV sun rays. Being lightweight, they don’t bog down your movements. A win-win situation if you ask us!

Diving Shorts

The next pit stop on our under-wetsuit tour is diving shorts. Created from a thin material, they offer a combination of comfort and flexibility. Plus, you can wear board shorts over them for that added sense of security.


Leggings might sound more like a ballet class staple rather than scuba gear, but trust us; they work swimmingly under a wet suit. Perfect for providing an extra shield against sea lice, and let’s not forget, they also provide added protection to the upper body when you’re navigating through diverse marine life, which can sometimes include those prickly sea urchins.

Women’s Under-Wetsuit Attire

All right, now that we’ve addressed the guys, it’s time to turn our attention to the gals. Assume the same rules apply? You’d better think again!

Sleeveless Vest

A sleeveless vest made of lightweight fabrics can be a comfy fit under the wetsuit. Some ladies prefer to wear bikinis underneath, but remember, you’re going scuba diving, not sunbathing. The goal is comfort, not tan lines. Also, don’t confuse the sleeveless factor with a lack of protection – they provide adequate compression and warmth just where it’s required.

Full-Body Jumpsuit

A full-body jumpsuit can be a game-changer, folks. It can be worn beneath the wetsuit, providing an extra protective layer against any potentially dangerous sea creatures. Designed with waterproof materials, it keeps the cold out while retaining your body heat. And fellas, don’t feel left out – full-body jumpsuits aren’t only for the ladies; male divers can rock them too!

Fast Drying Bathing Suits

Fast-drying bathing suits, particularly made of thin neoprene, provide a great amount of comfort and ease. They hug the body without restricting movement. And once again, don’t be surprised if you find male divers choosing this as their preferred choice.

One-Piece Swimsuit

And last but not least, the old reliable, one-piece swimsuit. A snug fit and ultimate comfort – that’s a guarantee. It’s common among both men and women, ideal for warmer waters, and functions well with reef-safe sunscreen to guard against the scorching sun.

Making the Right Choice: Tips on Selecting Your Scuba Wear

Alright, now that we’ve talked about the need-to-haves, let’s hash out the particulars of good scuba attire selection. It’s a lot like sifting through a thrift store rack; you need to have a keen eye for quality, comfort, and fit. Let’s dive right in.

Considering the Factors of Weather and Water Temperature

You’d wear a coat in winter, right? Well, the same logic applies underwater. If you’re going polar swimming like old Arnold in Batman (brr!), get a thick suit; we’re talking over 7mm! Though, if you’re heading to warmer waters, a 3mm wetsuit will do you just fine. Add gloves or hoods for extra thermal protection if you freak out about getting cold easily. Think about what to wear when scuba diving, just like choosing a winter coat, and you’ll be hot to trot or cold to waddle, as the case may be.

Evaluating Your Ease of Movement in Selected Wear

Your gear shouldn’t restrict you or make you feel like you’re encased in a sausage skin. Vibrations and friction under a tight wetsuit could create an underwater fireworks show, and you don’t wanna give mini Jacques Cousteau a heat rash, do you? So, be sure to move around a bit before diving in. If it feels like a second skin, take it off the rack and into the ocean.

Paying Attention to Hygiene Requirements

And last but not least, gents and ladies, hygiene. If you’re gonna rent a wetsuit, do remember to pack some swim-wear under it. It’s like borrowing a friend’s undies; just don’t. Besides, you never know who wore it before you – and trust me, not everyone has the decency to avoid taking a wizz in their suit…

Deeper Into the Blue: Channeling the Proper Scuba Diving Dress Code

Scuba diving ain’t a fashion show. Sure, you want to be looking sharp, but when it comes right down to it, it’s all about being smart about what you put over your hide when you’re darting around in Neptune’s backyard. It’s about keeping dry and warm under the unforgiving cold temperatures of the deep blue. It’s about protecting that precious body of yours from being a breakfast buffet for pesky underwater critters. Carefully make your choice or try out all your options before making any haste decisions. Either way, make sure you’re safe, covered, and comfortable before heading into the sea.

Leave a Comment