Main compartment
A wide opening and a clear interior. Your jacket, lunch and camera go here.
26 × 36 × 10 cmEverything you need.
A little room for the unexpected.

Pack for the path. Leave room for the detour.
Choose your essentials.
We’ll find a place for what fits.
Start with a water bottle. Add what your day needs.
0 items packed / 12.00 L total
Each item is represented by its displayed rectangular bounding box. The guide tests up to six axis-aligned orientations at candidate corners, checks for overlap and enforces compartment boundaries. The result is a bounded heuristic, not proof of an optimal arrangement. Rounded pockets, compression, garment flexibility and weight balance are not simulated. Remaining space is empty modeled volume; one large object may still not fit.
Changing pack size keeps existing positions where possible and repacks the others. Anything that cannot fit is returned to your kit with an explanation. Nominal 12 L and 18 L here equal the sum of the authored compartment boxes.
A wide opening and a clear interior. Your jacket, lunch and camera go here.
26 × 36 × 10 cmA flat, easy-to-reach space for field notes and trail snacks.
20 × 20 × 3 cmA dedicated side pocket keeps your water where you can reach it.
8 × 24 × 7.5 cmWoven shell, contrast lining, reinforced seams and adjustable shoulder straps.
ONE COHERENT MODELYour day starts with an empty pack.
No items packed yet.