The Thong Starter KitThis is for you. A first timers exclusive to experience Underdays, thoughtfully designed with your health, comfort, and style in mind. The Starter Kit includes 3 thongs, and a pouch thats perfect for storing your essentialsthe perfect introduction to the underwear brand that is changing the game.

Our Everyday High Waisted Brief gives you extra coverage with a high rise shape that sculpts and supports you on the days you need it

The top is built with a shelf to provide the support you need

thoughtfully designed with your health

No chafing

The Brazilian cut shows more cheek than our brief styles and has a higher cut at the leg

This is for you

part everyday wear

1 Everyday thong

Comfort and style

The Starter Kit includes 2 High Waisted

With fast-drying

The Workout Thong's quick-dry fabric is supremely comfortable