W's Neutrino Pro Down Jacket under-armour Featuring a soft synthetic upper

Featuring a soft synthetic upper

adherent skis

5 mm thick

Field Maintainable: Shaker Jet™ technology and smart engineering allow complete cleaning and maintenance in the field

Lightweight cotton feels soft and comfortable for everyday wear

W's Neutrino Pro Down Jacket under-armour Featuring a soft synthetic upperYour hardwearing winter refuge, this iconic down jacket offers reliable warmth, mobility, and packability for mountaineering and exploring at altitude. Easily deflecting snow and spindrift, it has a weather resistant Pertex Quantum Pro outer with ripstop for added durability. Its filled with 800FP down in stitch through baffles, allowing it to compress down small enough to stash in your pack. Whether youre questing up a frozen waterfall or belaying