PrimaLoft Gold insulation maintains 96% of its warmth when wet and provides the highest warmth to weight ratio of any synthetic insulation available.
Same design as the Fall Run Jacket in a highly packable vest.
Brushed tricot lined hand warmer pockets and a zippered chest pocket secured with YKK zippers.
Lightweight, DWR treated, 20d nylon micro-ripstop face fabric with PrimaLoft Gold insulation - 60g.
Weight 8.8oz / 227g
PrimaLoft® SYNERGY, is an advanced multi-denier continuous filament insulation engineered for superior warmth, softness and loft. PrimaLoft® SYNERGY is constructed of both fine and ultra fine denier continuous filament fibers. This fiber composition results in an insulation that raises the performance bar of continuous filament insulations.Fine and ultra-fine fibers form tiny air pockets that trap body heat and keep the cold out. These fine and ultra-fine fibers are engineered for permanent water resistance and create tight surface tension that resists moisture penetration. The ultra-fine continuous filament fibers allow PrimaLoft® SYNERGY to be softer and more compressible.
Little Parts from the YKK® Fastening Products Group create The Big Difference — fastening solutions intelligently integrated with the finished product to provide the highest quality, most durable gear. The Little Parts — zippers, metal buttons and snaps, and Nylon buckles — all earn the YKK® brand. The Big Difference begins with their obsession to ensure that every individual component renders maximum value to the finished whole. That commitment instills quality and value into every product. Simms utilizes fasteners built to withstand the harshest environments and YKK® provides the best solutions to meet those needs. All Simms outerwear features nylon YKK® zippers to minimize corrosion and provide high performing, durable wear. YKKAmerica.com