Evo - Sport Bottom
The do-it-all swim bottom
Lightweight Freedom
Secure Fit
Lasting Performance
Size Guide
This bottom is designed to sit low on the hip. This style runs slightly small. If you're in between sizes on the chart we recommend sizing up. Model is 5'8"/172cm; Bust 32, Under Bust 29, Waist 26, Hip 39 and wearing a Small
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1
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Free Shipping $250+
Made in Canada
12-Month Warranty + 21-Day Returns
If the fit is off, send it back. If a defect shows up, Surface will repair, replace, or refund it.
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Delivery
Orders are processed within 1–2 business days. Once shipped, you’ll receive a tracking link by email. Delivery times vary by location but typically arrive within 3–7 business days. International orders may take longer depending on customs.
Hassle Free Returns
You may return items within 21 days of delivery if they are unused and in original condition.
Material
Made from premium technical fabric: 75% Polyamide and 25% Elastane. Lightweight, breathable, quick-drying, durable, and Oeko-Tex Standard 100 certified.
Care
Rinse in fresh, lukewarm water after every use, especially after salt, sand, or chlorine. Hand wash only when needed with mild detergent. Air dry flat or hang in the shade. Do not tumble dry, bleach, use fabric softener, or expose to high heat. Heat damage is not covered under warranty.
FAQs
The Sport Bottom has cheeky but modest coverage, giving you more coverage than the Thong Bottom while keeping a clean athletic fit.
How much coverage does it have?
Yes. This is the most versatile Surface bottom if you want one piece for swimming, workouts, beach days, and active movement.
Is this the best everyday bottom?
This style runs slightly small. If you’re between sizes, Surface recommends sizing up.
Does it run true to size?
The Sport Bottom has a smaller bikini-style cut with more freedom of movement. The 3" Swim Short gives you the most coverage with a short-style silhouette.
How is it different from the 3" Swim Short?
Pair it with the Evo Sport Top for the most active, supportive set, or with the Evo Triangle Top for a lighter look.
Which top works best with it?
More FAQs
Description
The Evolution Sport Bottom is the do it all swim bottom. Designed for performance in any activity. With a cheeky but still modest coverage, these bottoms offer a comfortable fit and maximum range of motion. From swimming to workouts, they provide the perfect balance of comfort and functionality.
Details
Breathable
UV Shield
Quick Drying
Recycled fabric
Durable
LightWeight
Technical
Specifications
Product weight
30g
Fabric Composition
75% Polyamide 25% Elastane
Fabric Cert
Oeko-Tex Standard 100
Design Details
Nylon Webbing Gear Loop
The only swimsuit you'll want to wear
Minimal Weight. Total Freedom.
Single-layer design through most of the piece reduces bulk and speeds up drying, while targeted lining adds coverage only where needed.
Move with Absolute Confidence
Integrated silicone grip keeps everything in place through dives, impact, and transitions from water to land. No shifting. No adjusting. Just movement without distraction.
Lasting Performance
Premium Italian technical fabric delivers consistent elasticity, breathability, and shape retention even after repeated exposure to salt, sun, and movement.
