A runner at dawn on a Boulder trail, breath visible, mid-stride.

Boulder, Colorado · Spring '26

Built for the
long run.

Technical apparel for the rituals of training.

§ 01 — The Collections

Four kits, one philosophy.

Designed in Boulder, made in audited mills. Built to be worn for years, mended when they aren't.

The Trail Shell — three-layer recycled nylon technical jacket.
New · Spring '26

§ 02 — Featured

The Trail Shell

Three-layer recycled nylon. Fully taped seams. Built in collaboration with Boulder-based ultrarunner Sara Vaughan over two seasons of field testing on the Front Range.

Weight
248 g
Layers
3-layer
Origin
Portugal

§ 03 — Materials & Craft

Made with intent.
Documented end-to-end.

We publish our mill list, our material composition, and our wage data. Nothing on this page is marketing.

01

Recycled fibers

84% of our fabric is recycled or regenerative — verified down to the spool.

02

Bluesign mills

Every supplier is Bluesign certified and audited annually for chemistry, water, and labor.

03

Lifetime repair

We mend what we make. Send a piece back at any age — we'll get it back to you, stronger.

§ 06 — Join the list

Early access. Field notes.
No noise.

Drops, dispatches from our design team, and the occasional training essay. One email a month — never more.

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