About Quastra

Engineered for the Pool. Built for Performance.

Quastra is a UK-based swimwear brand designed for athletes who demand precision, durability, and confidence in the water.

We specialize in performance swimwear for pool training and competitive swim sport, combining modern design with technical fabrics that support speed, endurance, and movement.

Our Mission

To create swimwear that performs under pressure — whether you're training daily, racing laps, or pushing your limits.

What Sets Us Apart

Athlete-focused design

Chlorine-resistant materials

Secure, performance fit

Clean, modern aesthetics

Built for consistency and durability

Every Quastra piece is developed with movement, comfort, and reliability in mind — no distractions, just performance.

Based in the UK. Built for the World.

From the UK to pools worldwide, Quastra supports swimmers at every level.