Storm-tested
20K/20K Waterproof
A 3-layer microporous membrane blocks the storm while pushing sweat out. Every seam tape-welded, every zipper backed by a storm flap.
New season · FW26 drop
Built for the trail. Worn everywhere.
Technical shells engineered on the mountain and cut for the city — fully taped seams, PFAS-free DWR, and a fit that layers over everything you already own.
20K/20K · 3L LAMINATE · 80D RIPSTOP · PFAS-FREE DWR
Tech specs — 01
Engineered, not decorated
Every detail earns its place on the spec sheet. If it doesn't perform at altitude, it doesn't ship.
Climate control
Pit zips dump heat on the climb and cinch down on the ridge. Wear it as a shell or pack it away to the size of a water bottle.
Trail-to-street fit
Articulated sleeves and a dropped hem patterned for movement — sharp over a hoodie, sharper over a button-down.
Field process — 02
From ridge prototype to your closet
01
Design in the field
Every prototype logs a minimum of 200 km of real trail mileage before a style is signed off.
02
Lab + summit test
Fabric is rated for hydrostatic head and breathability, then dragged through a full Chamonix winter.
03
Drop in small runs
Production lands in limited batches. Repaired for life, never landfilled, never restocked.
Choose your layer — 03
Pick your system
Base Camp
$148 USD
- 2.5L windshell construction
- PFAS-free DWR finish
- Two zippered hand pockets
- Packs into its own hood
Most popular
Ridge Shell
$296 USD
- 3L laminate · 20K/20K
- Fully taped seams
- Helmet-compatible hood
- Pit zips + storm flap
- Repair-for-life warranty
Summit System
$424 USD
- Ridge Shell + Guide Pant
- Mid-layer fleece included
- 48-hr early drop access
- Free hem alterations
Field reports — 04
Logged mileage
star star star star star
"Three months of Scottish sideways rain and the Ridge Shell still beads like day one. First technical fit I can wear straight from the trail to the office."
star star star star star
"Bought it for the commute, kept it on for a winter traverse. The pit zips dump heat exactly when I need them to, and the hood fits over a helmet."
star star star star star
"Finally a hardshell that doesn't wear like a tent. The spec sheet reads like it was written by people who actually log miles."
Inbox — 05
Spec-sheet questions
What does 20K/20K actually mean?
The membrane holds back 20,000 mm of hydrostatic pressure — heavy-storm level — while moving 20,000 g of water vapor per m² per 24 hours, so you stay dry from the outside in and the inside out.
Is the DWR finish PFAS-free?
Yes. Every shell ships with a fluorocarbon-free DWR, and re-proofing kits are included with lifetime repairs so the beading effect lasts seasons, not months.
How does sizing work for layering?
Shells are patterned with room for a mid-layer. If you plan to wear a puffy underneath, size up once. Fit charts list chest measurements taken over a base layer.
What's the repair-for-life policy?
Zipper blown in year eight? Torn on a branch? Mail it in and we fix it — or issue store credit if it's beyond saving. No shell goes to landfill on our watch.
Drop list — 06
Get on the drop list
FW26 lands in limited runs. Sign up for early access and a 48-hour first-look window before public release.