
The mountain shows the day.
This weather app serves a single climb and speaks Arc’teryx’s own technical language: layers with set roles, base, midlayer and hardshell. The terrain renders live, and as you drag through the hours it is relit from the sun’s position computed for the date.


From the trailhead to the summit.
Hours shows the sky over the summit from 05:00 to 21:00 as one strip, with the wind beneath. Route shades the part of the climb below freezing, and Layers turns temperature by altitude into what to wear where.




The navigation is the trail.
Five stops on a trail, with a peak marker on the current one. Belleza and Hanken Grotesk. The terrain comes from a procedural WebGL shader.


