Super Down ULTRA Hooded Jacket

Incredible warmth at an unbelievable ultralight weight. It’s the perfect insulating mid-layer or as a standalone hunting jacket when brush-busting durability isn’t required. The jacket is insulated with 2.3 oz of 850+FP TORAY Quixdown making it KUIU’s lightest down jacket.

• 7.9 oz /224 gm
• Mid-layer sizing
• K-DWR treated down & fabric—insulates when wet
• 2.3 oz of Premium 850+FP Polish Goose Down (*50% less down than PRO)
• Packable in self-stowing pocket


More Solids Arriving September 2020

See More


SKU # 50019
Add to Cart
  • lifetime warranty on all our gear

Product Overview


The Super Down ULTRA Hooded Jacket weighs a mere 7.9 oz. It's built for the hunter looking for unbelievable warmth-to-weight ratio. It's designed with a mid-layer fit, making it an ideal insulating layer-or as a standalone hooded jacket when brush-busting durability isn’t required. It's insulated with 2.3 oz of 850+FP TORAY Quixdown (50% less down than Super Down PRO), making it KUIU’s lightest down jacket.

Our Super Down products outperform the competition. We start with the best Polish goose down, which is cleaned, refined and processed by Kawada Feather in Meiwa, Japan. Their proprietary techniques perfect the down to a remarkable 850+ fill power and 95:5 down to feather ratio. Once cleaned, we treat the down with TORAY’s DWR, so each individual cluster is impervious to water; keeping its insulating loft even when wet.

The outer ultralight 12D nylon Stunner Stretch fabric is wind-proof and comfortable. It's heat-treated to keep the down from migrating through the fabric, eliminating the need for noisy down-proof coatings. The fabric is also treated with TORAY K-DWR to repel light rain and snow.

The positioning of the front pockets is above the belt line, offering accessibility while wearing a pack. The jacket compresses and self-stows inside the left zippered pocket for compact storage. It’s so lightweight, you won’t regret having it in your pack.

• Mid-layer fit with room for a base and additional mid-layers
• FIT- Mid-layer fit with room for a base and mid-layer
• Face and lining fabric- 12D Stunner Stretch ripstop
• Insulation- water resistant Quixdown 850+ FP
• 95% down cluster | 5% feather
• IDFL certified (International Down and Feather Laboratory)
• Cinch hood for better fit & visibility
• Packable in self-stowing left pocket
• YKK zipper hand pockets – 2
• Stretch binding-finished cuffs
• Adjustable hem


Quixdown® by Toray

Waterproof Warmth 

Down has the highest warmth-to-weight ratio of any insulation material. The only drawback is that once wet, down stops being effective. Not anymore. Through nanotechnology, Toray Industries has created a water repellent finish for down feathers that makes each down cluster essentially waterproof. Quixdown® stays dry to keep you warmer with less weight and bulk.

Featured in our Superdown Insulation Layers, Sleeping Bags and Glassing Mitt

Technology 2

Stunner® Stretch Fabric by Toray

Lightweight, Stretchable Comfort

Toray develops a new fabric technology and KUIU brings it to Mountain Hunters first! Ultralight, down-proof Stunner Stretch fabrics stretch as you move and put a layer of luxurious comfort between you and the warm softness of KUIU’s premium Polish down. And, of course, Stunner Stretch minimizes bulk and weight.

Featured in our Superdown Products

Technology 3


K DWR® (KUIU Durable Water Resistant)

K-DWR is the first line of defense for keeping you dry. It keeps water from penetrating the outer-layer fabric, which promotes breathability and performance.

Featured in all our Rain Shells, Guide Series, Tiburon Products, Chinook Products Alpine and Attack Pants

We Recommend