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15 Must-Haves: Essential Beginner Tri Gear

A look at 15 basic, but essential, gear pieces you'll need for your first race.

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The sport of triathlon has three simple disciplines—you swim, you bike, you run. But you need a few key pieces of equipment to get yourself from the start line along the water’s edge to the finish line. And despite what you see at races–all the lightweight this and carbon fiber that–you don’t have to break the bank to get from point A to point B. Here’s a list of the bare essentials you really need to be ready for training and race day.

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Duh. Hard to do a triathlon without a bike. What kind do you need? If you’re just getting into the sport and doing your local sprint race, it can be your beach cruiser or mountain bike. If you’re diving in with an Olympic-distance race, we think Dad’s old 10-speed will do the trick. If the tri bug bites you, then you can start thinking about getting a more appropriate bike, maybe with clip-on aerobars. But for now, any bike will do. Be sure to take it to your local shop to be sure everything’s tight and safe, that the tires are aired up and that the chain is lubed (nothing like hearing squeak squeak squeak for 10 miles). Don’t worry about feeling fast just yet—that’ll come later.

RELATED: Road Bike vs. Tri Bike: What’s The Difference?

Bike shorts

Yeah, it might feel funny to have that diapery-feeling pad under you when pulling on cycling shorts. But that pad—or chamois—serves a purpose. Aside from padding, it’s made of special microfibers that not only move with the skin but move smoothly against the skin, preventing chafing. The cotton of your tighty whities may seem fine, but cotton actually abrades the skin. Not good. A basic cycle short for training will make your bike-riding experience much more enjoyable.

RELATED: How to Find the Right Bike Shorts for You

Flat kit bag

Gotta have this one (and know how to use the goods within). Installed underneath your saddle, this little bag should be stocked with the essentials should you experience a flat tire, including a mini-pump, a tube and tire levers. Check with your local shop to see if it offers seminars on how to change a flat. Because like death and taxes, flat tires are inevitable. Be prepared.

RELATED: It’s Time to Learn to Fix a Flat Tire


No, you don’t need an aero helmet. And you don’t need a $225 one with vented channels and carbon fiber structure. A $75 brain bucket will protect your head just as well as the expensive ones. Just be sure to get it from your local bike shop, which generally carries brands that have passed standardized testing for safety. Bell, Giro and Specialized are among the top names in the category.

RELATED: This Season’s Best Triathlon Cycling Helmets


We recommend getting two pairs of swim goggles—one clear or light tint (for swimming at indoor pools and race day under cloudy conditions), and a smoke-tinted pair that act as sunglasses on days when the sun in your eyes can make sighting the buoys during the race a real challenge. Try them out in the store to be sure they fit. Some beginners find the mask style of goggles less claustrophobic than traditional goggles.

RELATED: Ask A Gear Guru: Which Type of Goggles Should I Wear Today?


After your first triathlon, you’ll want to pick up a little digital Timex to compare your times from that first event and see how you’ve progressed. A simple sport watch should offer split timing, allowing you to split up and separate your swim, bike and run times as components of your overall time. If you want to upgrade to a high-tech version, check out our roundup of The Best Triathlon Smartwatches.

Race belt

Clip your race number onto this elastic belt, and strap it on once you’re headed onto the bike, turning it behind you so officials can track you. Once done with the bike and headed onto the run, turn the belt around so your race number faces forward, and smile for the cameras—the photogs can now identify who you are.


This is one you want to be sure to test well before race day so you can get used to it. There’s an inherent tightness that might feel odd at first, but that should go away the moment you get in the water. A swimming wetsuit is like a full-body floatie, helping you stay level on the water, as well as much warmer.

RELATED: The Best Triathlon Wetsuits


On the bike and run, a basic pair of sport sunglasses, which can start in price at $45 or even lower, are invaluable. Wind, bugs, raindrops, an errant squirt of energy drink from your bottle are all thwarted by your peeper keepers. (And, oh yeah, they’re great at knocking down sun glare, too.)

Running shoes

Got a pair of running shoes you’ve been using to walk the dog? Those will be good enough to make your first foray into tri.

RELATED: Ask A Gear Guru: How Long Do Running Shoes Last?

Tri suit

The idea of triathlon is to get from start to finish in the least amount of time, and changing from bike shorts into running shorts eats up that time, so using a tri kit allows you to wear the same outfit from start to finish. Comprising quick-drying fabric and a small chamois to make the bike ride more comfortable, they’ll help you get from swim to bike to run much more swiftly.

RELATED: What Do I Wear to My First Triathlon?

Running hat

We’re out under the sun enough in races, let alone in training. Protecting your pate from the sun is important—as is the benefit of keeping the sun out of your eyes.

Transition towel or mat

This is a simple one: A towel or mat serves as a visual marker of where your bike is once out of the water (many triathletes get towels that look as crazy as possible to make finding that spot even easier). It’s also a clean, dry place to stand while hauling off your wetsuit or putting on your run shoes.

RELATED: Your Step-By-Step Guide to Triathlon Transitions

Water bottle

Gotta have something to sip on the bike, especially if you have a favorite energy drink, right? You can even take it out onto the run if so inclined.

Wetsuit lubricant

The constant movement of the neck while swimming often creates a friction rub on the skin. Products like Bodyglide or TriSlide knock down that friction, reducing the likelihood of the dreaded wetsuit hickey.

RELATED: We Gave A Total Newbie $600 (And Six Weeks) For His First Triathlon