GYMPHLEX
Founded in 1936 in Leicester, England, Gymphlex began as a maker of athletic shorts for the British military. By the mid-1900s, their products were widely adopted as school gym uniforms across the U.K. Today, Gymphlex remains a beloved British brand, known for supplying uniforms to the national rugby team, the polo club once associated with Prince Charles, and prestigious prep schools such as ETON and HARROW.









Lightweight and Warm — the Original Gymphlex Boa
The outer fabric uses Gymphlex’s proprietary “COZY LIGHT BOA,” a fleece that offers impressive volume while remaining exceptionally light with a soft, gentle touch.



The lining is made from wind-resistant ripstop nylon, creating a winter-ready construction that blocks cold air and enhances warmth—all while keeping weight to a minimum.





The collar is designed in a stand-up style to prevent cold air from entering. Despite its lightweight boa construction, it provides substantial warmth around the neck, keeping you comfortable even on windy days.

Embroidered branding on the collar adds a refined touch to the sporty look.



The front features a double zipper, allowing for easy ventilation and styling versatility—slightly unzipping the top creates a relaxed, effortless look.





Zipper pockets are placed at the chest and both sides for secure and practical storage.



The cuffs and hem are finished with piping, giving the jacket a clean outline.





Designed for perfect balance with wide-leg bottoms
The relaxed silhouette provides ample room throughout, making it easy to layer over big sweatshirts or chunky knits without feeling restrictive.

The length is kept slightly compact, ensuring well-balanced proportions when paired with wide pants—a natural, modern harmony in silhouette.