Minus33 Isolation Midweight Base Layer 1/4 Zip Top Men's

Versatility. Versatility. Versatility. Did we mention this ¼ zip is versatile? Comprised of our Midweight fabric, it provides the extra warmth and insulation you need when battling the cold. Ideal for when temperatures vary throughout the day, zip it up to utilize the mock neck or unzip it to vent out unwanted body heat. Take it on your next outing and you’ll soon find you won’t leave home without it!

Minus33 Isolation Midweight Base Layer 1/4 Zip Top Men's Features & Specifications:

• Moisture Wicking: Minus33 Merino Wool regulates the amount of moisture on your skin by absorbing any moisture or sweat on your body. Then, the absorbed moisture evaporates out of the fabric into the atmosphere.
• Anti-Microbial: Merino Wool fibers naturally reject any bacteria in moisture or sweat as it is wicked away, so foot fungus and smelly odor will not be a problem while wearing our products.
• Insulates When Wet: Wool will absorb up to 30% of its weight in moisture without feeling wet or clammy. If you do get wet, wool will insulate you better than cotton or polyester materials.
• Fire Resistant: Merino Wool insulates against high temperatures and does not readily catch fire. If it does, it self-extinguishes. When Merino burns, it doesn’t melt and stick to the skin like synthetic fabrics do.
• UV Protection: Don’t worry about sunburn on a sunny day summiting a peak. Lightweight layers have a UPF rating of 25. Midweight and Expedition have a UPF rating of 50+.
• Renewable: Merino Wool has a low environmental footprint and naturally returns to the elements. Shear a merino sheep in the morning, and in the afternoon they’re happily nibbling their way towards renewing next season’s clip. 
• Neckline: 1/4 Zip Mock Neck
• Yoked Shoulders: Seams are offset from your shoulder for a more comfortable backpack fit
• Tagless Label: No Itchy Neck Tags
• Zipper: YKK Semi-Auto Locking Zipper Pull
• Zipper Garage: Keeps fabric between the zipper and your skin
• Light and Packable
• Flat Lock Seams: Prevents Chafing
• Layer Type: Base Layer, Mid Layer, Insulating Layer
• Fit Type: Regular - Standard fit with a little bit of room to breathe, but not too baggy
• Model Features: The model wearing tan is 5'10 / 150 lbs wearing a size medium
• Runs True to Size - If you like a more athletic, tight fit, try sizing down
• Weight: Size Large = 12.8 oz. (363 grams)
• Fabric:
  • Fiber Content: 100% Merino Wool
  • Knit: 235 g/m2 Midweight Interlock Knit
  • Microns: 18.5 Micron Fibers
  • UPF Rating: 50+
  • Total Easy Care: Machine Wash and Dry
  • Wool Source: Australia
  • Imported.
• Uses:
  • Ideal Seasons: Spring, Fall, Winter
  • Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Snowsports
  • Temperature Recommendations: 30°F to 0°F while active, 30°F to 60°F while inactive
• Care:
  • 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!