Soft on the outside, and tough as nails on the interior. It's no wonder we named our new line after the wolverine. With our new Micro Weight Woolverino fabric, your favorite boxers just got an upgrade. Improved fit, enhanced durability, and the same Merino Wool feel you've grown to love. The wolverine is out of the bag. Run for a pair while you can. 

For a 100% Merino option in a versatile all-season weight, compare these lightweight merino wool boxer briefs for hiking, biking, running, and everyday wear.

Fabric

• Fiber Content: 84% Merino Wool, 12% Nylon, 4% Spandex
• OEKO-TEX® STANDARD 100 Certified
• Woolmark® Certified
• Responsible Wool Standard® (RWS) Certified
• Knit: 145 g/m² Micro Weight Jersey Knit
• Microns: 17.5 Micron Fibers
  
• UPF Rating: 20
• Total Easy Care: Machine Wash and Dry
• Wool Source: Australia
• Imported.

Features

• Boxer Brief Style: Close-fitting with leg coverage to prevent chafing
• Covered Waistband: Merino next to your skin
• Flat Lock Seams: Prevents Chafing
• Runs True to Size 
  
• Weight: Size Large = 0.2 lbs. (91 grams)
• Style #: 1311

Uses

• Ideal Seasons: Spring, Summer, Fall, Winter
• Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
• Temperature Recommendations: 30°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. It's Certified PFAS-Free Nylon inner core offers strength, elasticity, resiliency, and durability. Merino Wool outer sheath provides insulation, moisture-wicking, and UV protection.