Men’s Midweight Baselayer Set

Get dependable warmth from head to toe with the Minus33 Men’s Midweight Merino Wool Baselayer Set. This complete men’s merino wool base layer includes a 100% Merino long sleeve midweight top and matching midweight bottoms, giving you a comfortable first layer for cold-weather hunting, hiking, skiing, working outdoors, travel, and everyday winter wear.

Made with soft, breathable Merino wool, the set helps regulate body temperature while naturally managing moisture and odor. Merino wool insulates when temperatures drop but remains breathable as your activity level increases, making this baselayer set a versatile choice for changing conditions.

Our Midweight fabric provides more warmth than a lightweight base layer without the bulk of expedition-weight insulation. Wear the top and bottoms together when you need full cold-weather coverage, or use either piece separately depending on the conditions.

The fabric sits comfortably next to the skin and moves with you, making it easy to layer beneath hunting clothing, ski gear, workwear, snow pants, or everyday winter clothing. Flat seams help reduce bulk when layering and provide added comfort during long days outside.

Whether you’re sitting in a cold tree stand, hiking through the mountains, skiing in changing temperatures, or working outdoors through the winter, this men’s merino wool baselayer set gives you a warm, breathable foundation for your layering system.

Includes

• One men’s 100% Merino Midweight Merino Wool long sleeve baselayer top
• One men’s 100% Merino Midweight Merino Wool baselayer bottom

Fabric

• Fiber Content: 100% Merino Wool
• OEKO-TEX® STANDARD 100 Certified
• Woolmark® Certified
• Knit: 245 g/m² Midweight Interlock Knit
• Microns: 18.5 Micron Fibers
• UPF Rating: 50+
• Total Easy Care: Machine Wash & Dry
• Responsible Materials: Wool is naturally PFAS-free. Our garments are made with no intentionally added PFAS.
• Wool Source: Australia
• Imported.

Features

Top:

• 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
• Runs True to Size
• Weight: Size Large = 9.6 oz. (272 grams)
• Style #’: 705

Bottom:

• Mid Rise: Waistband sits a little below the belly button
• Covered Waistband: Merino next to your skin
• Gusset: Reduces stress in the crotch area
• Ribbed Ankle Cuffs: Keep in place and allow for easy layering
• Flat Lock Seams: Prevents Chafing
• Layer Type: Base Layer
• Fit Type: Regular – Standard fit with a little bit of room to breathe, but not too baggy
• Runs True to Size – If you like a more athletic, tight fit, try sizing down
• Weight: Size Large = 9.6 oz. (272 grams)
• Style #: 706

Uses

• Ideal Seasons: Spring, Fall, Winter
• Activities: Everyday Wear, Hiking, Camping, Biking, Running, Fishing, Hunting, Skiing, Snowboarding, Ice Fishing
• Temperature Recommendations: 30°F to 0°F while active, 30°F to 60°F while inactive –  Learn more about Merino wool fabric weights

Care

Washing and Drying Instructions – Caring for Merino Wool

• 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!