Tagline
knitwear is more than just a winter fabric.
PH5 is an innovative womenswear knitwear brand founded in New York in 2014 by Wei Lin, with design by Zoe Champion. Named after the pH scale, the brand aims to redefine knitwear by combining whimsical ideas with architectural dimensions, with knitting techniques at its core. Through collaborations with innovative tech companies, it also seeks to reshape the relationship between fashion and technology, and has expanded into other categories beyond womenswear. The official website features collections for the 2026 season, and the brand remains active.
Concept
Innovative, functional and hugely stylish knitwear is at the heart of PH5.