[ak]® Helium Fragment Pants size:MED earthy hues and detailed with

earthy hues and detailed with stretch rib knit performance

Relentless performance

lightweight infiLOFT® insulation

and PrimaLoft® insulation

[ak]® Helium Fragment Pants size:MED earthy hues and detailed withDescription Technical Pants. Breathable warmth, stretch comfort, and limited edition Hiroshi Fujiwara stealth style. Our latest collaboration with Hiroshi Fujiwara combines trusted backcountry performance with signature Hiroshi style that blends naturally into any environment, from the backcountry to cityscapes. The men's Burton [ak] x FRAGMENT Helium Stretch Insulated Pants are that extra layer that makes all the difference in staying warm on the