When cool mornings, shaded valleys, or shoulder-season hikes call for a bit more warmth, the Aysen steps in with breathable fleece and stretch you can count on. This midweight layer adds just enough insulation without bogging you down, and the abrasion-resistant outer keeps pace when the trail gets narrow, rocky, or off-camber.
- Grid-back fleece holds in warmth and dumps excess heat when you’re moving uphill
- PFAS-free DWR sheds light moisture and helps the fabric stay dry longer
- Over 90% recycled content lowers the jacket’s footprint without sacrificing performance
- Scuba-style hood and elastic cuffs stay put when the wind picks up or you’re layering under a shell
- Pack-compatible zip pockets keep essentials handy without getting buried under your hipbelt
- Zippered chest pocket adds quick-access storage for snacks or a trail map
- Regular fit layers easily over a baselayer and under a rain shell
