The Woolverino Men's Micro V-Neck T-Shirt is great as a base or solo layer, whether you're layering up for work, or setting out on the trails afterward. Raglan sleeves and side panels create a garment that moves with you. Our Micro weight fabric gives you a soft, feather-like feel so you aren't weighed down on the move. Light and breathable, this will become your favorite t-shirt for year-round wear. FabricFiber Content: 84% Merino Wool, 12% Nylon, 4% SpandexKnit: 145 g/m2 Micro Weight Jersey KnitMicrons: 17.5 Micron FibersUPF Rating: 20Total Easy Care: Machine Wash and DryWool Source: AustraliaImported.FeaturesNeckline: V-NeckRaglan Sleeves: Allows for better range of motion in shouldersTagless Construction: No itchy neck tagsFlat Lock Seams: Prevents ChafingLayer Type: Base LayerFit Type: Athletic - Skin tight, compression style fitModel Features: The model in black is 5'10 / 150 lbs wearing a mediumRuns True to Size - If you like a looser, more regular fit, try sizing upWeight: Size Large = 0.3 lbs. (136 grams)Style #: 12V1UsesIdeal Seasons: Spring, Summer, Fall, WinterActivities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, SnowsportsTemperature Recommendations: 30AdegF and up while active, 60AdegF and up 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!Product StoryWoolverinoWoolverino's Core Spun Technology brings you a merino garment that is durable, athletically fitted and high-performing. Warm when you need it. Cool when you don't. Nylon inner core offers strength, elasticity, resiliency, and durability. Merino Wool outer sheath provides insulation, moisture-wicking, and UV protection.