Black Yak Sibu Hybrid Down Jacket - Women's

Mutant warmth.

Equal parts innovative and dependable, the Black Yak Women's Sibu Hybrid Down Jacket offers the best of both worlds—and it might just be one of the most innovative insulated jackets on the market. The Sibu Hybrid feature three different kinds of insulation, which consequently makes it ideal for ski touring, alpine climbing, and training at base camp.

Starting from the top down, the 750-fill down insulation atop the chest provides crucial warmth to sensitive organs. Not to mention, this same down insulation is treated with a water-resistant coating to prevent moisture from compromising your warmth. Next up to bat is the PrimaLoft Gold, which ensures furnace-like fervor—even when wet. The final part of this insulation trifecta is the Polartec Alpha located all along the back of the jacket: this strategic baffling is designed to provide warmth and breathability, so you don't end up with an over saturated backside, say when you're wearing a pack. The Cordura inserts offer unimpeded mobility, while the elastic bound cuffs and hood provide a secure fit. Additionally, the Polartec Power Grid and Thermal Pro fleece enhances moisture management, dries quickly, and ensures stretch when you need it most.

  • Innovative insulated jacket for ski touring and climbing
  • Body-mapped insulation with down, Polartec Alpha, and Primaloft Gold
  • Water-resistant down insulation protects crucial organs
  • Primaloft Gold insulation offers warmth even when wet
  • Air permeable Polartec Alpha insulation releases moisture easily
  • Polartec Power Grid and Thermal Pro fleeces wick moisture
  • Cordura ripstop and four-way stretch fabrics assure mobility
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BLACKYAK Hybrid Jacket - WOMEN

Developed for several activities, the Hybrid Jacket is an outstanding product.

It features intelligent insulation mapping: on the body, the chambers have been engineered to create more insulation. In the sleeves, the chambers get smaller.



There is traceable goose down over the top area of the body for maximum warmth. Under the arms and in the belt area, PrimaLoft® Gold has been used.

For the back panel, Polartec® Alpha® has been used for better movement.