Do Your Research: Quixdown Insulation

What is it?

KUIU’s Quixdown® is a premium goose down insulation that goes through a proprietary cleaning process, and then treated with a durable water repellent (DWR) to each plume of down, making it nearly impervious to water.

Why do we use it in our gear?

It’s the highest quality down available, resistant to water, and will maintain insulating loft even if it gets wet. Down has the highest warmth-to-weight ratio of any insulation, now with Quixdown you can tackle the toughest and wettest mountain hunts without the fear of your down wetting out.

What makes it the best?

The down is refined and processed by Kawada Feather in Japan. Their proprietary techniques perfect the down to a remarkable high-loft 850+ fill power and 95:5 down-to-feather ratio. Once cleaned, the down is treated with Toray’s DWR, making it resist wetout far better than our competitor’s water-resistant down.

SUPER DOWN LT

Ranking as KUIU’s lightest packable down insulation, Super Down LT is designed with a versatile mid-layer fit, making them perfect for layering under rain gear or on their own. Keeping you warm while stationary, these water-resistant and windproof down hunting jackets, vests, and pants for men and women also serve as insulating outer layers when brush-busting durability isn’t required.

PROTECTION: Water-Resistant, Wind-Resistant, Insulated

MATERIAL: 12D Stunner Stretch, 850+ FP Water-Resistant Quixdown

LAYERING POSTION: Insulated Mid-layer

CONDITIONS: Cold - (32-45°F / 0-7°C)

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SUPER DOWN PRO

Ranking as one of KUIU’s warmest packable goose-down insulated sets, Super Down PRO is engineered with an outer-layer fit, making it perfect for layering over your cold-weather base and mid layers. Ultralight, water-resistant, and windproof, these down hunting jackets, pants, and gloves provide warmth without the weight in the coldest conditions.

PROTECTION: Water-Resistant, Windproof, Insulated

MATERIAL: 30D Stunner Stretch Nylon, 850+ FP Water Resistant Quixdown

LAYERING POSITION: Insulated Outer Layer

CONDITIONS: Cold to Frigid - (45°F / 7°C to Below 32°F / 0°C)

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Super Down Burner

Ranking as KUIU's warmest down insulated and waterproof outer layer, the Super Down Burner Parka was developed to provide unparalleled warmth and protection from the harshest and coldest hunting conditions. Sized as a true outer layer parka, the Burner is ideal when temperatures plunge into the negatives, making it perfect for extended glassing sessions or low-level activity in arctic-like conditions.

PROTECTION: Waterproof, Windproof, Box Baffle Insulation

MATERIAL: Stunner Stretch Nylon 3-layer with Dermizax Waterproof Membrane, 850+ FP Water Resistant Quixdown

LAYERING POSITION: Insulated Outer Layer Parka

CONDITIONS: Frigid - (Below 32°F / 0°C)

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Super Down Haven

As the first of their kind, the Super Down Haven Jacket and Bib combine an innovative down-proof, windproof, and ultra-quiet knit fleece with our legendary Quixdown insulation, making them the warmest and lightest late-season whitetail hunting jacket and bib on the market. The Haven system is built with a whitetail hunting specific feature set.

PROTECTION: Windproof, Ultra-Quiet, Box Baffle Insulation, Water Resistant

MATERIAL: 850+ FP Water Resistant Quixdown

LAYERING POSITION: Insulated Outer Layer Jacket and Bib

CONDITIONS: Frigid - (Below 32°F / 0°C)

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WARMTH AT EVERY LEVEL

Whether you need an ultralight and packable mid-layer or the warmest possible insulated and waterproof protection, we offer it all. Explore our entire Super Down line up.

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