No leaks, no mess, no worries. First Line is here to keep you dry and on the go (or on the couch). With built-in leak protection for light days and incontinence, you’ll be able to rest, move, and breathe easy. And hey — they’re antibacterial and odor-repellent, all while looking and feeling just like your favorite Tomboys. Plus, the outside fabric is also leak resistant for even more protection.

First Line underwear is made with OEKO-TEX® 100 Certified fabrics which are free from chemicals that are toxic to humans including PFOS and PFOA chemicals that have been shown to cause infertility or cancer. 

• Looks and fits just like regular TomboyX Underwear
• Body: 95% OEKO-TEX Certified cotton, 5% spandex
  Liner: 90% polyester, 10% spandex
• Holds 8 tsps of liquid
• Smooth, durable flatlock seams won’t irritate or chafe
• Machine wash cold in a mesh bag, line dries overnight. Avoid machine drying.