wellcome to Halfdays

FREE SHIPPING ON US ORDERS $95+. *RESTRICTIONS APPLY.

BUILT TO MOVE. EASY TO WEAR. MEET SUMMER 2026.

Your bag
0

Complete Your Look

Gwen UV Skort

add – $192

Gwen UV Jacket

add – $313

Bastille Trail Pant

add – $273

Julie Quarter Zip Top

add – $192

Sunn Seamless Tank

add – $132

Ruffle Socks - 2 Pack

add – $61

Ynes Long Sleeve Top

add – $192

Bastille Trail Pant

add – $273

Ynes Long Sleeve Top

add – $192
Your bag is empty.

“Super warm, wind resistant, and oh so chic!”

– Rebecca L.

Complete Your Look

Gwen UV Skort

add – $192

Gwen UV Jacket

add – $313

Bastille Trail Pant

add – $273

Julie Quarter Zip Top

add – $192

Sunn Seamless Tank

add – $132

Ruffle Socks - 2 Pack

add – $61

Ynes Long Sleeve Top

add – $192

Bastille Trail Pant

add – $273

Ynes Long Sleeve Top

add – $192

BEST SELLERS

Shop Now
Choose color:+ 3
Choose color:

Gwen UV Skort

$192
Choose color:+ 2
Choose color:

Gwen UV Jacket

$313
Choose color:+ 1
Choose color:

Bastille Trail Pant

$273
Choose color:+ 2
Choose color:

Julie Quarter Zip Top

$192
Choose color:+ 3
Choose color:

Sunn Seamless Tank

$132
Choose color:+ 2
Choose color:

Ruffle Socks - 2 Pack

$61
Choose color:+ 3
Choose color:

Ynes Long Sleeve Top

$192
Choose color:+ 1
Choose color:

Bastille Trail Pant

$273
Choose color:+ 3
Choose color:

Ynes Long Sleeve Top

$192
Choose color:+ 1
Choose color:

Claude Jacket

$454
Choose color:+ 3
Choose color:

Ynes Long Sleeve Top

$192
Choose color:+ 2
Choose color:

Chapelle Fleece Jacket

$353
Choose color:+ 3
Choose color:

Sunn Seamless Tank

$132
Choose color:+ 3
Choose color:

Gwen UV Skort

$192
Choose color:+ 2
Choose color:

Gwen UV Jacket

$313
Choose color:+ 1
Choose color:

Bastille Trail Pant

$273
Choose color:+ 2
Choose color:

Julie Quarter Zip Top

$192
Choose color:+ 3
Choose color:

Sunn Seamless Tank

$132
Choose color:+ 2
Choose color:

Ruffle Socks - 2 Pack

$61
Choose color:+ 3
Choose color:

Ynes Long Sleeve Top

$192
Choose color:+ 1
Choose color:

Bastille Trail Pant

$273
Choose color:+ 3
Choose color:

Ynes Long Sleeve Top

$192
Choose color:+ 1
Choose color:

Claude Jacket

$454
Choose color:+ 3
Choose color:

Ynes Long Sleeve Top

$192
Choose color:+ 2
Choose color:

Chapelle Fleece Jacket

$353
Choose color:+ 3
Choose color:

Sunn Seamless Tank

$132

bye-bye, boys club.

We love a halfday. What we don’t love: the pressure of "hard-core" outdoor culture. We’re here to do things differently. From technical fabrics to inclusive sizing, we’re on a mission to empower more women to own the mountain.

Olympian-founded.
Designed in Colorado.
Learn more
+
Shopping in a different location?
Confirm