Halfdays

Halfdays Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Halfdays, Sportswear Store, Denver, CO.

Own the Mountain
Olympian-founded and designed in Colorado, Halfdays is mountain-ready performance fashion with a mission to introduce more women to the outdoors.

The colors making a strong case for fall.Shop your new favorite hues on halfdays.com.
09/02/2026

The colors making a strong case for fall.

Shop your new favorite hues on halfdays.com.

Hike & Hang, coast to coast. Halfdays and GorpGirls are getting outside in LA + NYC for two golden-hour hikes, followed ...
09/01/2026

Hike & Hang, coast to coast. Halfdays and GorpGirls are getting outside in LA + NYC for two golden-hour hikes, followed by outdoor picnics and a well-earned hang as the sun goes down.

All attendees will also receive Halfdays product and a BrüMate® water bottle with their ticket.

Spots are limited. RSVP + get all the details at halfdays.com or the link in bio.

We don’t do subtle.Shop fall faves in Rouge at halfdays.com.
08/28/2026

We don’t do subtle.

Shop fall faves in Rouge at halfdays.com.

Running around New York. We loved seeing you at our Williamsburg Pop-Up.We’re here through September 4th. Stop by, say h...
08/27/2026

Running around New York. We loved seeing you at our Williamsburg Pop-Up.

We’re here through September 4th. Stop by, say hey, and shop Fall layers, activewear sets, and select ski styles.

📌 107 N 3rd Street, Brooklyn

Better plans, elsewhere.Emi Matsushima wears the Julie Flare Legging, Kara Bra, and Nellie Packable Puffer Jacket.
08/26/2026

Better plans, elsewhere.

Emi Matsushima wears the Julie Flare Legging, Kara Bra, and Nellie Packable Puffer Jacket.

GIVEAWAY: Your trail setup is on us. We teamed up with Salomon Running to give one lucky winner a head-to-toe setup for ...
08/25/2026

GIVEAWAY: Your trail setup is on us. We teamed up with Salomon Running to give one lucky winner a head-to-toe setup for getting out of town and hitting the trail.

THE GOODS
• A head-to-toe Halfdays activewear set of your choice from the Joan, Kara, or Hattie Collection + Trail Socks and a Scrunchies 3-Pack
• Salomon Running ADV Skin hydration vest
• Salomon Running GENESIS 2 trail running shoes

TO ENTER
• Follow Halfdays and Salomon Running
• Like this post
• Tag the friend you’d hit the trail with
• Bonus: Join the Halfdays HQ Broadcast Channel via the link in our bio

Giveaway closes August 28 at 10 AM MT. One winner will be selected at random from eligible entries and contacted only by Halfdays via Instagram DM.

Fleece, with benefits.Meet the Rebecca Half Zip: our breathable, thermal-regulating grid fleece built for high-output da...
08/23/2026

Fleece, with benefits.

Meet the Rebecca Half Zip: our breathable, thermal-regulating grid fleece built for high-output days.

Fleece, with benefits.Meet the Rebecca Half Zip: our breathable, thermal-regulating grid fleece built for high-output da...
08/23/2026

Fleece, with benefits.

Meet the Rebecca Half Zip: our breathable, thermal-regulating grid fleece built for high-output days.

The overachiever of light layers.Meet the Claude Vest: our lightweight, packable trail puffer vest, available at halfday...
08/21/2026

The overachiever of light layers.

Meet the Claude Vest: our lightweight, packable trail puffer vest, available at halfdays.com.

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Denver, CO

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