A lightweight insulator with synthetic insulation and two hidden pockets inside for safe storage of your belongings. The Sirdal Insulator Jacket is great as a lightweight insulator or as a standalone piece during milder days of the season. The 30D nylon ripstop down proof fabric wraps channels of synthetic insulation that will keep its shape and fill, prevent clumping of insulation when wet and ensure a comfortable handfeel to become your new everyday jacket.Fiber Content: 100% Polyamide FEATURES 30D nylon ripstop down proof fabricSynthetic insulation 700+ fill powerPFC Free DWRbluesign® approved fabricTwo front hand pockets2 inner dump pocketsYKK® zippersClean elastic finish at sleeve ends