When you look outside and see the snow falling and the wind blowing, you'll be glad to have the power of Thermerino on your side! A progressive continuous insulation engineered from the highest quality merino wool fibers, Thermerino was designed with state of the art technology to provide the utmost in performance and functionality.

Superior insulating properties allow for increased heat retention, providing your body with the warmth it needs to conserve energy and preserve resources. Unlike down, Thermerino's moisture management technology allows the garment fill to remain expanded when wet, allowing for increased insulation and comfort when the elements try to bring you down.

*DISCOUNT ONLY APPLICABLE WHILE SUPPLIES LAST*

Fabric

• Shell: 100% Ripstop Polyester
• Insulation: 85% Wool, 15% Polyester
• Liner: 70% Tencel, 30% Merino Wool
• Total Easy Care: Machine Wash and Dry
• Wool Source: Australia
• Imported.

Features

• Hood: Large hood fits over a helmet, adjustable by cinch cord
• Moldable Visor: Adjust the visor to your liking for sun, rain, or snow protection
• 4 Pockets: 2 Hand Pockets, 1 Small Chest Pocket on Exterior, 1 Large Chest Pocket on Interior
• Underarm Vents: Dump extra heat by unzipping the underarm to vent
• Adjustable Waist: Cinch cord keeps snow out
• Tagless Label: No Itchy Neck Tags
  
• Zippers: YKK Zipper Pulls with Pull Extensions
• Zipper Garage: Keeps fabric between the zipper and your skin
• Layer Type: Mid Layer, Insulating Layer
• Fit Type: Regular - Standard fit with a little bit of room to breathe, but not too baggy
• Runs True to Size, A Little Short - If you are on the taller side, you might like to size up for additional length in the back
• Weight: Size Large = 1.65 lbs
• Style #: 4280

Uses

• Ideal Seasons: Fall, Winter
• Activities: Everyday Wear, Hiking, Camping, Biking, Fishing, Snowsports
• Temperature Recommendations: 0°F and below while active, 0°F to 30°F 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

Don’t get caught unprepared. Discover the power of THERMERINO®.

Durable water repellent finish on a ripstop, wind-resistant outer shell keeps the harsh environment out.

Wool fill insulation provides thermal regulation and keeps you warm when wet. Baffle construction keeps filling evenly distributed about the body for controlled temperature regulation. Polyester knit interfacing allows air and moisture through while keeping the wool fill in place.

Combination Tencel/Merino liner helps your body breathe, and is completely natural and biodegradable.

Benefits of Merino Wool

Moisture Wicking
Merino wool is the best fiber to regulate moisture. It does this by absorbing sweat from your skin and releasing it into the air. Whether you're hiking, running, biking, on the job, or just relaxing at home, our wool helps keep you dry and comfortable all day long.

Soft & Comfortable
Merino wool fibers are much finer than traditional wool, creating a luxuriously soft feel that won’t itch or irritate your skin. Comfortable enough for everyday wear and gentle enough for sensitive skin, it’s a natural choice for underwear, base layers and next-to-skin comfort.

Highly Breathable
Merino wool’s unique structure allows air to circulate freely, helping to regulate your body temperature in both hot and cold weather conditions. Whether you're layering up for winter or staying cool in summer, Merino keeps you comfortable by letting your skin breathe.

Anti-Microbial
Merino wool naturally resists odor-causing bacteria, keeping you fresher for longer. No lingering smells, even after extended wear. Perfect for travel, outdoor adventures, and everyday life.

Insulates When Wet
Merino wool can hold up to 30% of its weight in moisture without feeling wet or clammy against the skin. Unlike cotton or synthetic fabrics, it keeps insulating when damp, making it a smart choice for unpredictable weather and high-output activity.

Fire Resistant
Merino wool is naturally fire-resistant and self-extinguishing. It will not melt or stick to your skin like synthetic fabrics. A trusted option for first responders, campfire safety, or any high-heat environment.

UV Protection
Our Merino wool clothing helps protect you from the sun’s harmful rays, with different levels of UPF based on fabric weight:

• Microweight (145 GSM): UPF 20

• Lightweight (170 GSM): UPF 25

• Midweight (235 GSM): UPF 50+

• Heavyweight (400 GSM): UPF 50+
  

These natural UV-blocking properties make Merino wool ideal for long days or the beach or above treeline.

Renewable and Sustainable
Merino wool is a natural, biodegradable fiber with a low environmental footprint. Grown by Australian Merino sheep and shorn seasonally, it is a renewable material that supports responsible farming practices.