Everyone likes to kick back and relax every once in a while. Use our Woolverino Micro Boxers for when you're just hanging around - whether it's your campsite or your couch. The open style of the standard boxer combined with the moisture-wicking power of Merino Wool will help you stay cool and calm while you harness energy for your next adventure.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.FeaturesBoxer Style: Loose fitting and breathable with flyWaistband: 1 1/4 inch woven sport elastic waistband helps keep everything in placeFlat Lock Seams: Prevents ChafingFit Type: RelaxedRuns True to Size Weight: Size Large = 4 oz. (113.4 grams)Style #: 1114UsesIdeal 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.