THE HOME OF
TRIATHLON

Your triathlon journey starts here!

Explore Now
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Over 15 years of triathlon expertise

USP Icon

30 day moneyback guarantee and no fuss returns

USP Icon

Owned and operated by triathletes

THE HOME OF
TRIATHLON

Your triathlon journey starts here!

Explore Now
USP Icon

Over 15 years of triathlon expertise

USP Icon

30 day moneyback guarantee and no fuss returns

USP Icon

Owned and operated by triathletes

THE HOME OF
TRIATHLON

Your triathlon journey starts here!

Explore Now
USP Icon

Over 15 years of triathlon expertise

USP Icon

30 day moneyback guarantee and no fuss returns

USP Icon

Owned and operated by triathletes

Explore SLS3 and find your fit today

We'll see you on the podium

Top_Collection_1

TRIATHLON SUITS
Group_47336

ACCESSORIES
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TRIATHLON TOPS
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TRIATHLON SHORTS
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NEW ARRIVALS

Top Selling

Sale
Pro El Classico Race Suit - Image 1 Pro El Classico Race Suit - Image 2
Pro El Classico Race Suit
4.6
Rated 4.6 out of 5 stars
35 Reviews

$109.99 $99.99

Women's Pro Halo Tri Suit - Image 1 Women's Pro Halo Tri Suit - Image 2
Women's Pro Halo Tri Suit
4.5
Rated 4.5 out of 5 stars
54 Reviews

$109.99

Best Seller
Pro Aero Exon Triathlon Race Suit - Image 1 Pro Aero Exon Triathlon Race Suit - Image 2
Pro Aero Exon Triathlon Race Suit
4.5
Rated 4.5 out of 5 stars
41 Reviews

$129.99

Women's AG Camo-MaxTri Suit - Image 1 Women's AG Camo-MaxTri Suit - Image 2
Women's AG Camo-MaxTri Suit
4.3
Rated 4.3 out of 5 stars
12 Reviews

$99.99

AG Velo Triathlon Race Suit - Image 1 AG Velo Triathlon Race Suit - Image 2
AG Velo Triathlon Race Suit
4.4
Rated 4.4 out of 5 stars
58 Reviews

$99.99

Sale
Pro El Classico Race Suit
Pro El Classico Race Suit
4.6
Rated 4.6 out of 5 stars
35 Reviews

$109.99 $99.99

Women's Pro Halo Tri Suit
Women's Pro Halo Tri Suit
4.5
Rated 4.5 out of 5 stars
54 Reviews

$109.99

Best Seller
Pro Aero Exon Triathlon Race Suit
Pro Aero Exon Triathlon Race Suit
4.5
Rated 4.5 out of 5 stars
41 Reviews

$129.99

Women's AG Camo-MaxTri Suit
Women's AG Camo-MaxTri Suit
4.3
Rated 4.3 out of 5 stars
12 Reviews

$99.99

AG Velo Triathlon Race Suit
AG Velo Triathlon Race Suit
4.4
Rated 4.4 out of 5 stars
58 Reviews

$99.99

Why we're the best

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Trusted by

124,301

triathletes worldwide

Worn by

1,120

podium finishers

Quality assured with

4.7

3,306+ reviews

332,002

Miles swam

13,361,355

Miles cycled

3,128,674

Miles ran
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"It's not a coincidence when you have the best year of your career and qualify for Kona wearing SLS3 gear. It's because I look and feel great on race day. They're the only triathlon brand I trust on race day."

Olivier Van den Bent-Kelly

World Class Triathlete & Kona Ironman Qualifier

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Banner Background Image

This tri suit was so comfortable and was perfect for my triathlon. It dried quickly and there was no rubbing or chafing, only comfort - I was able to focus on my race and ended up with a podium finish!

Zenna Howard

Triathlete and Mom

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Banner Background Image

This suit is so perfect you can focus all your energy on the race. I’ve been wearing SLS3 on race-day for years and couldn’t think of another brand I trust more to get me on the podium. 2024 is going to be my best year yet.

Katie Good

Elite Triathlete & Kona Ironman Qualifier

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Let's hear it from the
SLS3 Community 🙌

I tested out on an indoor training ride and the suit was very comfortable. Looking forward to showing off outside!

5.0
Annie S.

Annie S.

Costa Mesa, CA

I'm using during training right now, but I see alot of people during race season wearing SLS, so wanted to tri it. So far so good!

5.0
Joe T.

Joe T.

Visa, CA

Super comfortable and supportive, plus looks cute. I felt confident and comfortable wearing my shorts and top combo!

5.0
Taylor K.

Taylor K.

Salt Lake City, UT

Very light weight helmet, used in my first race over the weekend and was a great addition to my race day kit for my triathlon.

5.0
Dustin, S.

Dustin, S.

Chandler, AZ

I'm loving it, affordable and stylish.

4.8
Sean M.

Sean M.

Austin, TX

Quality and good value! I got size medium and it fit me perfectly. 5'11, 180lb

5.0
Jack B.

Jack B.

Boston, MA

Feels great during my first few training rides of the winter. Really excited to race in my suit.

5.0
Blake H.

Blake H.

Roanoke, VA

I’m 6’1 205lbs. These shorts worked great for my first sprint triathlon. I ordered size large. Highly recommend for a sprint tri. The padding is fairly thin and dries fast.

4.8
Tom C.

Tom C.

Montgomery, AL

Find what you need

Best Seller
Pro Aero Exon Triathlon Race Suit - Image 1 Pro Aero Exon Triathlon Race Suit - Image 2
Pro Aero Exon Triathlon Race Suit
4.5
Rated 4.5 out of 5 stars
41 Reviews

$129.99

Pro Velo Zip Pocket Tri Race Shorts - Image 1 Pro Velo Zip Pocket Tri Race Shorts - Image 2
Pro Velo Zip Pocket Tri Race Shorts
4.6
Rated 4.6 out of 5 stars
53 Reviews

$59.99

Best Seller Sale
Pro Endura Classic Tri Race Top - Image 1 Pro Endura Classic Tri Race Top - Image 2
Pro Endura Classic Tri Race Top
4.4
Rated 4.4 out of 5 stars
57 Reviews

$69.99 $39.99

Sale
Pro El Classico Race Suit - Image 1 Pro El Classico Race Suit - Image 2
Pro El Classico Race Suit
4.6
Rated 4.6 out of 5 stars
35 Reviews

$109.99 $99.99

Sale
AG Exon Quad Pocket Tri Race Shorts 8 AG Exon Quad Pocket Tri Race Shorts 8
AG Exon Quad Pocket Tri Race Shorts 8"
4.8
Rated 4.8 out of 5 stars
46 Reviews

$54.99 $43.99

Sale
AG Alpha 88 Tri Race Top - Image 1 AG Alpha 88 Tri Race Top - Image 2
AG Alpha 88 Tri Race Top
4.6
Rated 4.6 out of 5 stars
11 Reviews

$59.99 $39.99

Pro Storm Dual Pocket Tri Race Shorts - Image 1 Pro Storm Dual Pocket Tri Race Shorts - Image 2
Pro Storm Dual Pocket Tri Race Shorts
4.7
Rated 4.7 out of 5 stars
93 Reviews

$59.99

Sale
Pro Titan Sleeved Tri Race Top - Image 1 Pro Titan Sleeved Tri Race Top - Image 2
Pro Titan Sleeved Tri Race Top
4.5
Rated 4.5 out of 5 stars
35 Reviews

$69.99 $64.99

AG Velo Triathlon Race Suit - Image 1 AG Velo Triathlon Race Suit - Image 2
AG Velo Triathlon Race Suit
4.4
Rated 4.4 out of 5 stars
58 Reviews

$99.99

Sale
Pro Fit '76 Triathlon Race Suit - Image 1 Pro Fit '76 Triathlon Race Suit - Image 2
Pro Fit '76 Triathlon Race Suit
4.6
Rated 4.6 out of 5 stars
28 Reviews

$109.99 $99.99

Best Seller
Pro Aero Exon Triathlon Race Suit
Pro Aero Exon Triathlon Race Suit
4.5
Rated 4.5 out of 5 stars
41 Reviews

$129.99

Pro Velo Zip Pocket Tri Race Shorts
Pro Velo Zip Pocket Tri Race Shorts
4.6
Rated 4.6 out of 5 stars
53 Reviews

$59.99

Best Seller Sale
Pro Endura Classic Tri Race Top
Pro Endura Classic Tri Race Top
4.4
Rated 4.4 out of 5 stars
57 Reviews

$69.99 $39.99

Sale
Pro El Classico Race Suit
Pro El Classico Race Suit
4.6
Rated 4.6 out of 5 stars
35 Reviews

$109.99 $99.99

Sale
AG Exon Quad Pocket Tri Race Shorts 8
AG Exon Quad Pocket Tri Race Shorts 8"
4.8
Rated 4.8 out of 5 stars
46 Reviews

$54.99 $43.99

Sale
AG Alpha 88 Tri Race Top
AG Alpha 88 Tri Race Top
4.6
Rated 4.6 out of 5 stars
11 Reviews

$59.99 $39.99

Pro Storm Dual Pocket Tri Race Shorts
Pro Storm Dual Pocket Tri Race Shorts
4.7
Rated 4.7 out of 5 stars
93 Reviews

$59.99

Sale
Pro Titan Sleeved Tri Race Top
Pro Titan Sleeved Tri Race Top
4.5
Rated 4.5 out of 5 stars
35 Reviews

$69.99 $64.99

AG Velo Triathlon Race Suit
AG Velo Triathlon Race Suit
4.4
Rated 4.4 out of 5 stars
58 Reviews

$99.99

Sale
Pro Fit '76 Triathlon Race Suit
Pro Fit '76 Triathlon Race Suit
4.6
Rated 4.6 out of 5 stars
28 Reviews

$109.99 $99.99

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Best Seller Sale
Women's Pro Flora Max Tri Suit - Image 1 Women's Pro Flora Max Tri Suit - Image 2
Women's Pro Flora Max Tri Suit
4.7
Rated 4.7 out of 5 stars
32 Reviews

$109.99 $99.99

Women's AG Nova Tri Suit - Image 1 Women's AG Nova Tri Suit - Image 2
Women's AG Nova Tri Suit
4.5
Rated 4.5 out of 5 stars
36 Reviews

$99.99

Women's AG Rhea K2 Tri Suit - Image 1 Women's AG Rhea K2 Tri Suit - Image 2
Women's AG Rhea K2 Tri Suit
4.6
Rated 4.6 out of 5 stars
29 Reviews

$99.99

Women's Pro Halo Tri Suit - Image 1 Women's Pro Halo Tri Suit - Image 2
Women's Pro Halo Tri Suit
4.5
Rated 4.5 out of 5 stars
54 Reviews

$109.99

Sale
Womens AG Maven Tri Top - Image 1 Womens AG Maven Tri Top - Image 2
Womens AG Maven Tri Top
4.8
Rated 4.8 out of 5 stars
24 Reviews

$44.99 $27.99

Best Seller Sale
Women's Pro Triathlon Top | 45° - Image 1 Women's Pro Triathlon Top | 45° - Image 2
Women's Pro Triathlon Top | 45°
4.4
Rated 4.4 out of 5 stars
19 Reviews

$74.99 $69.99

Sale
Women's AG Nova Tri Shorts - Image 1 Women's AG Nova Tri Shorts - Image 2
Women's AG Nova Tri Shorts
4.3
Rated 4.3 out of 5 stars
17 Reviews

$54.99 $43.99

Sale
Women's Pro Nova Tri Shorts - Image 1 Women's Pro Nova Tri Shorts - Image 2
Women's Pro Nova Tri Shorts
4.6
Rated 4.6 out of 5 stars
40 Reviews

$59.99 $49.99

Women's Pro Bloom Tri Suit - Image 1 Women's Pro Bloom Tri Suit - Image 2
Women's Pro Bloom Tri Suit
4.5
Rated 4.5 out of 5 stars
52 Reviews

$109.99

Women's AG Bloom Tri Shorts - Image 1 Women's AG Bloom Tri Shorts - Image 2
Women's AG Bloom Tri Shorts
4.6
Rated 4.6 out of 5 stars
14 Reviews

$54.99

Best Seller Sale
Women's Pro Flora Max Tri Suit
Women's Pro Flora Max Tri Suit
4.7
Rated 4.7 out of 5 stars
32 Reviews

$109.99 $99.99

Women's AG Nova Tri Suit
Women's AG Nova Tri Suit
4.5
Rated 4.5 out of 5 stars
36 Reviews

$99.99

Women's AG Rhea K2 Tri Suit
Women's AG Rhea K2 Tri Suit
4.6
Rated 4.6 out of 5 stars
29 Reviews

$99.99

Women's Pro Halo Tri Suit
Women's Pro Halo Tri Suit
4.5
Rated 4.5 out of 5 stars
54 Reviews

$109.99

Sale
Womens AG Maven Tri Top
Womens AG Maven Tri Top
4.8
Rated 4.8 out of 5 stars
24 Reviews

$44.99 $27.99

Best Seller Sale
Women's Pro Triathlon Top | 45°
Women's Pro Triathlon Top | 45°
4.4
Rated 4.4 out of 5 stars
19 Reviews

$74.99 $69.99

Sale
Women's AG Nova Tri Shorts
Women's AG Nova Tri Shorts
4.3
Rated 4.3 out of 5 stars
17 Reviews

$54.99 $43.99

Sale
Women's Pro Nova Tri Shorts
Women's Pro Nova Tri Shorts
4.6
Rated 4.6 out of 5 stars
40 Reviews

$59.99 $49.99

Women's Pro Bloom Tri Suit
Women's Pro Bloom Tri Suit
4.5
Rated 4.5 out of 5 stars
52 Reviews

$109.99

Women's AG Bloom Tri Shorts
Women's AG Bloom Tri Shorts
4.6
Rated 4.6 out of 5 stars
14 Reviews

$54.99

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