Heavyweight Men's Wool Crew Top - 100% Merino Wool

Color options: Black Long sleeves Crew neck Fiber Content: 100% Merino Wool Knit: 400 g/m2 Heavyweight Interlock Knit Microns: 18.5 Micron Fibers UPF Rating: 50+ Total Easy Care: Machine Wash and Dry Wool Source: Australia Imported. Features Neckline: Crew Neck Tagless Label: No Itchy Neck Tags Flat Lock Seams: Prevents Chafing Layer Type: Base Layer, Mid Layer Fit Type: Regular - Standard fit with a little bit of room to breathe, but not too baggy Model Features: The model in black is 5'10 / 150 lbs wearing a size medium Runs True to Size Weight: Size Large = 17 oz. (482 grams) Style : 707 Ideal Seasons: Fall, Winter Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports Temperature Recommendations: 0°F and below while active, 0°F to 30°F while inactive - Learn More Turn Inside Out Machine Wash Cold: Gentle cycle with like colors Detergent: Mild or wool-specific Tumble Dry: Low heat Storage: Place in an airtight container when not in use for long periods of time Do not Use: Fabric softener or bleach!