Sitka Kelvin Aerolite Jacket

Cutting-edge insulation with a lightweight design

The Kelvin Aerolite Jacket delivers maximum warmth with minimal bulk, even in the wettest, most extreme environments. It boasts an innovative synthetic insulation blend that replicates the low-bulk, highly compressible characteristics of down, but with warm-when-wet performance. Count on it to keep you going when temps suddenly plummet and disappear into your pack when not needed. Product ID: 50256

Product Features:

• Synthetic PrimaLoft® Gold insulation with Cross Core™ technology replicates the warmth and compressibility of down, but with the benefit of warm-when-wet performance
• Lightweight insulation is infused with silica aerogel, a nearly weightless material that’s composed of more than 95% air and acts as additional thermal insulation
• Exterior fabric constructed of a 27-denier polyester face with durable water repellent finish and a 27-denier polyester backer
• DWR finish resists precipitation and prevents face fabric from wetting out
• Gusseted stretch cuffs allow for smooth, easy layering and unrestricted shooting