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Coast Red Thong Bikini Bottoms 01 Coast Red Thong Bikini Bottoms 02 Front Coast Red Thong Bikini Bottoms 03 Back Coast Red Thong Bikini Bottoms 04 Side Coast Red Thong Bikini Bottoms 05 Full Length Twilight Black Thong Bikini Bottoms 01 Twilight Black Thong Bikini Bottoms 02 Front Twilight Black Thong Bikini Bottoms 03 Back Twilight Black Thong Bikini Bottoms 04 Side Twilight Black Thong Bikini Bottoms 05 Full Length Mist Grey Thong Bikini Bottoms 01 Mist Grey Thong Bikini Bottoms 02 Front Mist Grey Thong Bikini Bottoms 03 Back Mist Grey Thong Bikini Bottoms 04 Side Mist Grey Thong Bikini Bottoms 05 Full Length Abyss Blue Thong Bikini Bottoms 01 Abyss Blue Thong Bikini Bottoms 02 Front Abyss Blue Thong Bikini Bottoms 03 Back Abyss Blue Thong Bikini Bottoms 04 Side Abyss Blue Thong Bikini Bottoms 05 Full Length

Evo - Thong Bottom

Minimal coverage. Maximum performance

$180.00 CAD
$0.00 CAD $180.00 CAD
Shipping calculated at checkout.
Color: Coast Red
Size
The Fit

Featuring a high-cut leg, low-rise front, and minimal coverage at the back. This bottom runs true to size.

Model is 5'8"/172cm; Bust 32, Under Bust 29, Waist 26, Hip 39 and wearing a Small

specs

Weight (small): 24g

  • No-Slip Waistbands
  • Seamless Design
  • Hybrid Liner
  • UPF 50+ (blocks 98% of UV light)
  • OEKO-TEX Standard 100
  • Recycled Fabric

The only thong engineered for high-intensity movement, our Thong Bottom offer a secure fit that stays put and flatters your form. Look and feel confident while pushing yourself to new limits.

Customers are saying

Pair it with

Coast Red Triangle Bikini Top 01

Evo - Triangle Top

$180.00
Coast Red Sport Bikini Top 01

Evo - Sport Top

$180.00

Details

Gear Loops

Nylon webbing loops, sewn into the front of all our top, and the back of all our bottoms, allow you to keep your beach essentials close by but away from sand and sweat.

Evolution Fabric

Constructed from a high end, Italian made, recycled nylon, our Evolution suits have a tough, tight weave for excellent coverage and great resistance to pilling and abrasion. This fabric also features UPF 50+ sun protection, which blocks 98% of harmful UV rays. This lightweight material makes these the fastest drying suit you'll ever have.

Recycled Nylon 79%, Elastane 21%, Oeko-Tex 100 Certified

Hybrid Liner

Our unique hybrid liner system gives you coverage where it's needed, and the benefits of a single layer where you don't. Made of a plush recycled nylon our liner is buttery smooth on the skin. We apply it to just the intimate areas to provide additional thickness and coverage, keeping the rest of the suit a single layer and light-weight.

No-Slip Waistbands

Dive into the water with confidence. We've designed a non-slip silicone waistband into all of our suits to keep it in place through even the most dynamic activities. From cliff jumps to wipeouts, it stays fixed so you resurface focused, not fixing your gear.

Seamless Design

Our bonded design and taped seams eliminates bulky stitching, allowing the suit to lay flat against your skin for a streamlined fit. Pressed and taped seams for a suit you can spend all day in. Eliminates abrasion from the suit and gives you a close to skin feeling.

Learn more about what technology goes into our suits

Surface Lab
  • 5 stars: 4 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Brenna

I'm always on the hunt for the perfect thong bottom and shape - this truly fits like your favourite seamless thong underwear! When they arrive the waistband/gripper will feel pretty snug, but will relax once you wear it to perfectly hold you. When I first tried them on I felt like they dug in a little but after wearing them for water workouts they've now relaxed to the perfect flattering fit. Trust the process! Super lightweight, smooth against the skin, and nothing to fuss with which is perfect for getting active.

User picture

Hi there! We're so glad to hear the Evo Thong Bottom fits perfectly and feels comfortable during your water workouts. Thanks for sharing your experience and trusting the process. Keep enjoying your active days!

M
Makheila

I love how flattering this bikini bottom feels and I love that it stays perfectly in place—it gives me the confidence to move freely without second guessing anything. I’m big into cliff jumping, so I need something I can fully trust, and this holds up through every jump and impact. I never have to worry about it shifting mid-air or when I hit the water. When I’m going for any event where I want to feel secure, I can’t imagine going anywhere else- I’m a fan for life.

User picture

Hi Makheila, we're thrilled to hear how much you love the Evo Thong Bottom! It's fantastic that it gives you the confidence and security you need for your adventures. Thanks for sharing your experience and for being a fan for life!

J
Jana

I couldn’t be happier with the Evo thong and triangle top set from Surface. I was skeptical at first and these pieces stays in place and are comfortable, which is an unlikely combo for a bikini of this size. The fit is impressive and the fabric is so soft, it's almost undetectable. I never found myself readjusting, which makes a huge difference when swimming, lounging, paddle boarding etc.

The bottoms don't pinch or dig and are thoughtfully constructed with some seriously high quality materials that also dry in 3 minutes which is awesome between activities or at the end of the day. Admittedly I got a pit of sticker shock when initially looking into this item, but this bathing suit is an amazing investment piece and I have zero regrets. It's also damn cute.

Cannot recommend this set more and it's amazing addition to my technical gear wardrobe.

User picture User picture

Hi Jana, thank you so much for your wonderful review! We're thrilled to hear you're loving the Evo set and that it exceeds your expectations. Your kind words truly mean a lot to us. Enjoy your new favorite swimwear!

C
Celeste

I LOVE these bottoms. They fit really well and cover all the important parts. They’re comfortable enough to wear while doing physical activity and stay on when swimming and sweating

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