WUKA Ultimate Midi Brief Super Heavy Flow period pants are your complete tampon and pad replacement and our highest absorbency. You can wear them for up to 24 hours when the need arises! We recommend not more than 12 for hygiene reasons.  Wear them for long shifts, sleeping or postpartum bleeding.  Holds at least 60ml of period flow / 12 regular tampons' worth. Super absorbent full gusset goes all the way from the front to the back to prevent any leaks. Midi Brief style, with full coverage at the back and classic WUKA waistband. Sustainably sourced and manufactured from Tencel™ fabric, 3.5x softer than cotton with Eco Soft Technology. The pad is thicker than other styles - c. 3mm thick, around the same as a super absorbent disposable pad.  Sustainable periods are not a luxury. Every WUKA prevents over 200 disposables from going to landfill with every pair. Wear, wash, reuse.  Wash care: Machine wash at 40° and line dry. How they work: Each pair of WUKA Period Pants has a super absorbent gusset made up of many layers. The middle layers absorb and lock-in the blood, whilst the outer, moisture-wicking layers keep you feeling secure and dry. Each of our leak-proof layers are very breathable to reduce any smells No returns on period pants