Working out while PMS'ing can be uncomfortable, and Wuka's here to fix that. Designed for anyone who menstruates and lives an active lifestyle, the brand's Seamless Leakproof Period Pants (£20 and up) are the solution to working out comfortably and confidently, without the dreaded "VPL". Plus a portion of the profits from every pair sold is donated to one of the brand's charity partners, Surfers Against Sewage.