A trailblazer is someone who makes their own path through new, untracked land. Our Trailblazer is here to keep you company on your journey through the unknown. It features a new side panel design certain to make you stand out as a trailblazer both in action and in appearance. Let this Trailblazer become your go-to when you need a quick extra layer to keep you going.FabricFiber Content: 85% Merino Wool, 13% Nylon, 2% SpandexKnit: 235 g/m2 Midweight Interlock KnitMicrons: 18.5 Micron FibersUPF Rating: 50+Total Easy Care: Machine Wash and DryWool Source: AustraliaImported.Features3 Pockets: 2 hand pockets and 1 chest pocketHood: Slim, fits underneath a helmetThumbholes: Allow for easy layering and added hand warmthRaglan Sleeves: Allows for better range of motion in shouldersTagless Label: No Itchy Neck TagsZippers: YKK Semi-Auto Locking Zipper PullZipper Garage: Keeps fabric between the zipper and your skinLight and PackableFlat Lock Seams: Prevents ChafingLayer Type: Base Layer, Mid Layer, Insulating LayerFit Type: Regular - Standard fit with a little bit of room to breathe, but not too baggyModel Features: The model in black / charcoal is 5'10 / 150 lbs wearing a mediumRuns True to SizeWeight: Size Large = 1.1 lb. (499 grams)Style #: 4080UsesIdeal Seasons: Spring, Fall, WinterActivities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, SnowsportsTemperature Recommendations: 30AdegF to 0AdegF while active, 30AdegF to 60AdegF while inactive - Learn More CareWashing and Drying Instructions - Learn MoreTurn Inside OutMachine Wash Cold: Gentle cycle with like colorsDetergent: Mild or wool-specificTumble Dry: Low heatStorage: Place in an airtight container when not in use for long periods of timeDo NOT Use: Fabric softener or bleach!