The Brief Starter Pack
![the brief starter pack](http://theunderdays.com/cdn/shop/files/BRIEF_STARTER_PACK_JULY_1200x.png?v=1720567084)
![powder blue](http://theunderdays.com/cdn/shop/files/EDCPBLU2_1200x.png?v=1717669946)
![The Brief Starter Pack](http://theunderdays.com/cdn/shop/files/EDCBLK1_cc9c20c5-685d-4383-9c35-54cbe0d8caa4_1200x.png?v=1717661839)
![The Brief Starter Pack](http://theunderdays.com/cdn/shop/files/EDCWHT1_241bf144-2d39-4261-9b8e-9141a852017d_1200x.png?v=1717661824)
The Brief Starter Pack
Designed for Brief-Lovers
![](http://theunderdays.com/cdn/shop/files/001-lorry.png?v=1688047525)
Free UK Standard Delivery over £60+
![](http://theunderdays.com/cdn/shop/files/002-box.png?v=1688047525)
Free UK Returns & Exchanges
Check out our
![](http://theunderdays.com/cdn/shop/files/IMG_4007_2d7b5ef4-33ef-4b7f-8e98-c11f09ad0230.jpg?v=1697559007&width=1000)
![](http://theunderdays.com/cdn/shop/files/IMG_2347_797cf5e7-ca64-4929-a4bf-00fa629c903b.jpg?v=1697558979&width=1000)
why we made this
Designed For
![](http://theunderdays.com/cdn/shop/files/Supreme_comfort_-_white.png?v=1697533190&width=1000)
![](http://theunderdays.com/cdn/shop/files/Supreme_comfort_-_black.png?v=1697533190&width=1000)
Supreme Comfort
![](http://theunderdays.com/cdn/shop/files/Everyday_-_white_v2.png?v=1697560223&width=1000)
![](http://theunderdays.com/cdn/shop/files/Everyday_-_black_v2.png?v=1697560213&width=1000)
Everyday
Let your ____ breathe. Our fabric wicks away moisture that can breed UTIs and nasty bacteria.
Goodbye discomfort. No digging in, no riding up, no chafing.
No more holes. Underwear built to last and survive multiple washes.
Ultimate protection. Our gusset (the piece of fabric that keeps you covered) is 2cm longer than industry standards and antimicrobial.
Reviews
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Underdays + You
Follow Us