Home / Westlake Retro Swim Shorts Black

MODEL WEARS

MEDIUM: Chest 39” // Waist 32” // Height 6ft 1

FIT INTENT

Our classic cut. True to size and easy on most builds.

 4.8 (22123 reviews )

Westlake Retro Swim Shorts
Black

£110

£75

or make 4 interest-free payments of £18.75 fortnightly with
Size

Size Guide

Tight

Fitted

Regular

Relaxed

Loose

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Introducing

THESE SHORTS ARE RUBBISH

And that’s exactly why they matter.

Crafted from SEAQUAL® yarn—made using upcycled marine plastic—the Westlake Swim Short proves that good design doesn’t need to cost the earth. With a nod to classic lifeguard kits and 60s surf silhouettes, they combine vintage style with a modern sense of responsibility.

Built for summer in motion, they’re lightweight, quick-drying, and cut with just the right amount of structure. Whether you’re swimming, sailing, or hitting the beach bar, these shorts are designed to go the distance—and leave less behind.

PLEASE NOTE: For hygiene reasons, underwear, swimwear and socks cannot be returned. Please use our live chat for advice on sizing.

Fabric & Features

  • Body: 70% SEAQUAL® yarn / 30% Recycled Polyester (125gsm)
  • Lining: 50% SEAQUAL® yarn / 50% Recycled Polyester
  • Zip fly for secure fastening
  • Front coin pocket with zip closure
  • Rear zip pocket
  • Mesh inner liner for comfort and support
  • Laid-on tape detail
  • 16” / 40cm outseam | 4.5” / 11cm inseam
  • Comes with a drawstring carry bag
  • Made in Portugal

Care Instructions

For specific care instructions, see our guide to caring for your product.
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"A really stylish pair of shorts, robust but lightweight material with a perfect length & cut"

Swimwear has always walked the line between function and freedom. From the heavy wool suits of the 1920s to the tailored nylon trunks of the jet-set 60s, each era has brought its own take on beachwear.

The Westlake draws on the practicality of mid-century lifeguard uniforms and military training shorts—pared-back, rugged, and made for movement. It’s a timeless shape, reimagined with modern materials and a mission to do better.

The Westlake is made using SEAQUAL®—a certified yarn produced from marine plastic recovered through global clean-up programmes. Every pair helps reduce ocean waste while supporting a circular model of design. It's a small step, but a meaningful one—for those who believe clothes should be made well and made with purpose.

Customer Reviews

4.8 

Based on 27,191 reviews

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