The pinnacle of ultralightness - Technically comfortable, the men's Kayu offers superior sleep in the backcountry at an extremely light weight and size. 800 fill power hydrophobic down is featherlight and warm even in humid conditions.
MAXIMUM EFFICIENCY - Kayu's body-mapped, tapered core is designed for optimal fit and thermal efficiency with no wasted space. The 30 degree regular model weighs just 1 pound, 10 ounces and folds down to 14 x 7.5 inches in diameter.
Smarter Down - Premium 800FP down is ultra-packable, hydrophobic, PFC-free, and 100% Responsible Down Standard (RDS) certified for traceability throughout the supply chain.
Choose comfort - When it gets too hot, ThermoGills unzip to let warm air out, adding superior temperature control and versatility. A waterproof, breathable footbox protects against condensation, so your feet stay warm and dry.
We pay attention to detail and are committed to designing and manufacturing the best outdoor gear on the planet.
This men's Kayu Ultralight Down Mummy Bag, with premium packable 800FP down and aggressive, thermally efficient patterning, is the new Pinnacle bag for ultralight adventures. With careful attention to tailoring each curve for efficiency and comfort, the contoured hood, shaped footbox and body-mapped tapered core are designed for an ideal fit with no excess or wasted space. Premium 800 FP down is hydrophobic, PFC-free, and 100% Responsible Down Standard (RDS) certified for traceability and humane processing throughout the supply chain. Other features include temperature regulation, a waterproof/breathable footbox and hood for head-to-toe protection from condensation on the tent walls, and a full-length YKK anti-snag zipper. Pair with ladies Aya.
