This microweight Merino blend polo features the classic three-button style and offers you a flexible fit. Ideal for the office or casual occasion, or the golf course, this polo offers ultra-breathability, moisture-wicking and anti-odor properties. Fabric Fiber Content: 84% Merino Wool, 12% Nylon, 4% Spandex OEKO-TEX® STANDARD 100 Certified Woolmark® Certified Knit: 145 g/m2 Micro Weight Jersey Knit Microns: 17.5 Micron Fibers UPF Rating: 20 Total Easy Care: Machine Wash and Dry Responsible Materials: Wool is naturally PFAS-free. Our garments are made with no intentionally added PFAS. Wool Source: Australia Imported. Features Tagless Label: No Itchy Neck Tags Classic 3-Button Collar: Extra 4th button on care label Layer Type: Base Layer / Outer Layer Fit Type: Regular - Flexible fit Model Features: The model in black is 5'10 / 150 lbs wearing a medium Runs True to Size - If you like a more athletic, tight fit, try sizing down Weight: Size Large = 6.4 oz. (181 grams) Style #: 701 Uses Ideal Seasons: Spring, Summer, Fall Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports Temperature Recommendations: 30°F to 60°F and up while active, 60°F and up while inactive - Learn More Care Washing and Drying Instructions - 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! Product Story Woolverino Woolverino'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.