🌳 FOR EVERY GARMENT SOLD, WE PLANT A TREE (14,568 in 2023) 🌳

    In the last 12 months, with the help of our customers, we’ve donated 14,568 trees (and counting) to One Tree Planted , a non-profit organization focused on global reforestation, creating habitats for biodiversity and making a positive social change by working with local people.
    Starting January 1st, 2022 we became an official planting business partner on their ONE-FOR-ONE program, where we will help plant one tree for every product sold on
    In the near future, we hope to also join them in one of their locations to plant trees ourselves and understand the process of reforestation first hand.


    100% of proceeds from the sale of our Earth Day UV T-shirt is donated to One Tree Planted. 1 sale = 100 fruit trees in the ground in India, working with small and marginalized farmers to increase their family income and provide access to nutritional fruit. Three years after planting, each tree will help to generate additional income USD$10 per year while also capturing carbon and preventing soil erosion.

    Why Trees?

    Read more at One Tree

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    Our definition of “responsible” product is that 50% of the composition is certified organic, lower impact or recycled. For example, Ecovero Viscose, recycled nylon & GOTS cotton.



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  • PH5+ Activewear Science

    Our activewear is created for athletes and for those wanting to perform like them. Made with zero-waste knitting and recycled yarns it is our most sustainable activewear to date. Road-tested by our iron-man athlete founder Wei, these pieces are moisture-wicking and designed to work with the body for optimum performance. Designed to slip in to your wardrobe with matching PH5 pieces to take you from the gym to brunch. As seen on

    Through technical knitting it is possible to tailor different compression needs according to different muscle types. 

     We gave our bra tops a curved shape and knit the front of the bra with more compression than the back. We also knit our leggings with a thinner and stretchier yarn than our tops and offer a slightly more flexible compression on the back of the leggings than the front. This level of technicality and complexity is only possible with knit.

    “The whole process felt like I was designing my ideal sporty suit of armour. My intention was to specifically test our products under extreme conditions to make sure they hold up and that they are comfortable to wear from beginning to end. And they are!”
    Our founder Wei Lin, Ironman athlete

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