lifetime warranty on all our gear
In the Super Down ULTRA system, we have cut the fabric weight down by 40% compared to the original Super Down. The fabric features a new Toray finishing process which employs heat processing to slightly melt the fabric into a down-proof structure. This process reduces the need for coatings, allowing for an even lighter fabric.
Featuring Toray DWR-treated QUIXDOWN, KUIU's down insulation systems keep their loft even when wet. 850+ down fill power means that 1 oz of down takes up at least 850 cubic inches of volume, making it the loftiest (and therefore warmest) on the market. In the Super Down ULTRA system, the new double-baffle structure keeps down migration to a minimum, preventing cold patches.
•Mid layer insulation
•FUJIX® RESILON™ stretch thread
•Adjustable hem cinch with cord exits in pockets
•Mini baffle design for even distribution of warmth
•Zippered hand pockets - left doubles as stuff sack
Quixdown® by Toray
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
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
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
Limited Edition! As KUIU's first technical women’s piece, the Women’s Super Down ULTRA Hooded Jacket is the lightest, warmest, most packable insulation available. • 6.8 oz total weight • 1.7 oz of 850+ Fill Power Toray Quixdown • 100% Nylon, 26 g/m² 12D ripstop fabric • 100% Premium Polish Goose Down – IDFL Certified • Down treated with water repellent coating • Ultralight packable insulation Layer
More Arriving Fall 2019 A casual and highly breathable mid layer or outer layer jacket provides optimum fit, and performance keeping the user warm and comfortable. Toray’s 3DeFX+ continuous fiber synthetic insulation makes the Versa ideal for high activity outdoor adventures and everyday wear. • 8 oz • 100% Nylon, 43g Toray Sports Division fabric • Toray 3DeFX+ synthetic insulation • Toray DWR for water repellency
Limited Edition! As KUIU's first technical women’s piece, the Women’s Super Down ULTRA Jacket is the lightest, warmest, most packable insulation available. • 6.1 oz total weight • 1.6 oz of 850+ Fill Power Toray Quixdown • 100% Nylon, 26 g/m² 12D ripstop fabric • 100% Premium Polish Goose Down – IDFL Certified • Down treated with water repellent coating • Ultralight packable insulation Layer