MTHD Altitude Merino Half-Zip Hoody

MTHD Altitude Merino Half Zip Hoody – L2 Grid Fleece Thermal Layer

Cold Weather Versatility Starts Here

The MTHD Altitude Merino Half Zip Hoody – L2 is your mission-grade thermal layer, designed to handle anything from alpine elevation to backwoods ops. This performance-driven grid fleece hoodie blends luxurious Merino wool with durable polyester, giving you a naturally breathable, high-wicking, odor-resistant layer that traps warmth without trapping sweat.

The interior features a grid-knit fleece engineered for thermal regulation and compressibility, while the smooth-face exterior provides pill resistance and packability. With a minimalist hood design, EDC pocketing, and athletic cut, this piece flexes seamlessly between static layering and high-output performance.

Wear it as a standalone layer in cool conditions or build it into your layering system between a Merino L1 and insulated L3 or weatherproof L5.

Why We Love It

This isn’t just a wool hoodie—it’s a purpose-built thermal weapon. The Merino grid fleece regulates temperature, dries quickly, and feels incredible against the skin. The long front zip dumps heat when needed, the concealed kangaroo pocket adds EDC-ready function, and thumb slots + underarm gussets keep everything in place. It’s quiet, warm, light, and tactical—everything your midlayer should be.

MTHD = Mountain, Tundra, H2O, Desert.

Materials:

60% Merino Wool/ 40% Polyester Grid Knit Fleece

Features:

• Woolmark® Certified Merino blend
• Sustainably Sourced Natural Fiber
• Anti-Microbial
• Athletic Fit
• Breathable
• Moisture Wicking
• Odor Control
• 4-Way Stretch
• Underarm Gussets
• Wrap Shoulder Seams
• Thumb Slots
• Minimal Hood Design
• Concealed Zipper Kangaroo Pocket
• Hidden EDC Pocket
• Back Neck Hanger Loop
• Interior Zipper Flap with Chin Guard
• YKK™ Zippers
• Reflective Trims
• 60% Merino Wool/ 40% Polyester Grid Knit Fleece

Size + Fit:

• Model is 5'11", 185lbs, and is wearing a size Large

Ideal For:

• Cold weather range days and recon

• Tactical basecamp layering

• Hiking, snowshoeing, alpine movement

• Long missions in shifting climates

• EDC wear when you need performance without bulk