Outlet Super Down Vest

Outlet Super Down Vest

$179.99 $99.99



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This sale is final. First quality overstock. All KUIU Outlet purchases are ineligible for refund, exchange, or warranty.

KUIU's Super Down Vest is the lightest, warmest, most packable insulation available. The Vest is less bulky and allows for additional range of motion while keeping your core temperature regulated. Ideal for glassing, wearing around camp or as an insulation layer under your Softshell or Rain Gear.

• 6.4 oz total weight
• 1.4 oz of 850+ Fill Power Toray Quixdown
• 100% Premium Polish Quixdown – IDFL Certified
• Down treated with water repellent coating
• Ultralight packable insulation Layer

Product Overview

Incredibly compressible, warm, and water-resistant

KUIU fills their Super Down garments with Toray’s revolutionary Quixdown. Until now, the only drawback to down was that once wet, down stops being effective and takes very long to dry. Through nanotechnology, Toray has created Quixdown, a water repellent finish for down feathers that makes each down cluster essentially waterproof. Down has the highest warmth to weight ratio of any insulation material and KUIU uses premium sourced European goose down with an IDFL Certified 850+ fill power and a 95/5 down-to-feather ratio.

The Super Down Vest feature Toray's Stunner Stretch fabric, a new technology that is down-proof, stretches as you move and puts a layer of comfort between you and the warm softness of KUIU's premium Polish down. For added protection from the elements, the fabric is treated at the individual fiber level with Toray's industry leading Kudos DWR.

Super Down compresses to roughly one-third the size of comparably rated synthetics so you can always carry it with you - a lighter, warmer, more weather-resistant alternative choice to synthetics.

• Athletic Fit
• 2-way stretch
• Zippered chest pocket
• Zippered hand pockets
• Water Repellent shell fabric
• Pocket turns into zippered stuff sack
• YKK Zippers


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

Toray’s Kudos® XR DWR

Kudos® XR DWR (Durable Water-Repellent)

Kudos XR DWR performs better and lasts significantly longer than conventional DWR. DWR is critical for waterproof breathable face fabric. If DWR fails the face fabric “wets out” causing condensation build up on the inside of the garment.

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