Auxetic membranes expand when stretched to maintain coverage
Meet the Beneunder GlazeDown 3.0 Puffer engineered with next-gen water-resistant down that stays lofty and warm even in rain or snow. With 90% premium down content and 800 fill power, it delivers high-loft warmth while weighing only ~470g. Durable enough to handle outdoor workouts or city commutes, this jacket keeps you dry, light, and comfortably warm.
Highlights:
- GlazeDown 3.0 tech: waterproof film micro-bubble wash
- 1000-min water resistance, down stays fluffy after wash
- 90% premium down, 800 fill power for high loft warmth
- Lightweight build, ~470g (21.7% lighter than standard puffers)
Thermal reflective lining traps warmth without adding restrictive bulk
