Nexa Motion
Nexa Motion
Zero-Drag Speed — Hydrodynamic, quick-dry.
Locked-In Fit — Compressive, no-chafe turns.
Pool-Proof — Chlorine & fade resistant.
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Nexa Motion
Focused on form and function, Nexa Motion keeps you locked-in with flat-lock seams to reduce drag, fade-resistant colorway built for pool chlorine, athlete-tested cut for streamlined hydrodynamics. Streamlined trunks with a stay-put waistband built for repetitive laps and flip turns. Fabric: quick-dry microfibre with anti-chafe inner knit.
Let's Size You Up
Let's Size You Up
Find Your Perfect Fit
At QUASTRA, our swimwear is engineered for athletes, which means a performance-tight fit. Suits are designed to compress slightly, improving hydrodynamics and reducing drag in the water. If you prefer a more relaxed feel or are between sizes, we recommend sizing up.
Boys’ Size Guide
Men’s Size Guide
Girls’ Size Guide
Women’s Size Guide
Get it between - and -.


Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Quick-Dry Performance
Minimal Drag, Max Speed
Confidence in Every Stroke
Testimonials
Quastra (FAQ)
How do QUASTRA sizes fit?
Our suits are intentionally compressive for performance. If you’re between sizes or prefer a relaxed fit, we recommend going one size up. See our size guide for full measurements.
Are QUASTRA fabrics chlorine-resistant?
Yes. All suits are made with chlorine-tough, fade-resistant blends engineered to withstand daily training. They also offer UV protection for outdoor sessions.
How do I care for my swimwear?
Rinse immediately in cold water after use. Hand wash with mild detergent. Do not bleach, wring, or tumble dry. Lay flat out of direct sunlight to dry. Avoid rough surfaces.
When will my order ship?
Orders are processed within 1–2 business days. Delivery takes [X]–[Y] days depending on your location. You’ll receive tracking by email once shipped.
Do you ship internationally?
Yes, we ship worldwide. Duties and taxes may apply depending on your country, which are the responsibility of the customer.
What’s your return policy?
We offer 30-day returns on unused items in original condition with tags attached. Start your return via [returns portal link] or contact us at support@quastra.com
Can I exchange my item for a different size?
Yes. Exchanges are free within 30 days if the size you need is in stock. If not, we’ll issue store credit or a refund.
Do you offer a warranty?
All products are covered for 90 days against manufacturing defects. Normal wear and tear from training use is not covered.
What makes QUASTRA different?
Every piece is athlete-tested and designed for relentless training. We focus on compression, durability, and chlorine-tough fabrics so you can train harder, longer.