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Combining lightweight PrimaLoft® insulation with maximum breathability, the Salomon Mountain Flex Jacket features innovative ClimateSync Technology that adapts ventilation to your pace — opening to release heat during climbs and sealing in warmth at rest. A DWR ripstop shell and stretch knit liner make it an ideal companion for uphill efforts, fast descents, and everything in between.
ClimateSync Technology – Insulation with laser cuts in the form of 3-point stars that follow your movements – opening when you pick up the pace to let moisture escape and closing when you stop to keep you warm.
PrimaLoft® – A high-performance synthetic insulation offering exceptional warmth-to-weight ratio and loft. Retains insulating power even when wet.
Body – 86% Polyamide / 14% Elastane
Lining – 100% Polyester
Insulation – 100% Polyester
Regular Fit