SITKA built Kelvin HyperDown Pant for the big-game hunter who takes winter weather in stride. Insulated with 800-fill power PrimaLoft® Gold down blend, they’re SITKA's warmest puffy pants. ⅞ length easy-access side zips make for quick and easy layering, even over boots. 27D ripstop face fabric is doubled up on the seat and knees for added toughness where you need it most.

The HyperDown collection was engineered with low temperatures and high altitudes in mind. The insulation blend with Cross Core™ Technology pairs the warmth-to-weight superiority of down and the compression-resistant performance of synthetic insulation for the ultimate lightweight defense against wintry conditions. The top-tier warmth and packability is wrapped in a durable ripstop face fabric for the ounce-counting hunter who isn’t deterred by frigid cold and harsh environments.

FEATURES:

• Paramount warmth for every peak
  
• Positioning Statement
  
• The warmest insulation layer for big game hunters who don’t let the weather slow them down
  
• Built to fit over your other layers
  
• Double layer construction on the seat and knees
  
• ⅞ side zips for easy on & off
  
• Leg zippers are arranged for easy access underneath other layers
  
• Elastic waist
  
• Zippered fly
  
• Suspender compatible
  
• Insulation: 800-fill power PrimaLoft® Gold down blend with Cross Core™ technology, 90% down, 10% synthetic
  
• Construction: 27D ripstop polyester face and 10D ripstop nylon lining resists snags and tears
  
• MPN: 600403