The most trusted balaclava ever, now with a Merino upgrade.

Millions of athletes have trusted Blackstraps original Hood Balaclava to keep their faces warm through blizzards, bluebird laps, and everything in between. Now, the Merino Hood ExoHinge™ takes that legacy to the next level. Made with premium Nuyarn® merino wool, it delivers the same trusted coverage and mobility with upgraded softness, odor resistance, and superior thermal regulation—ushering in the next evolution of face warmth perfection.

Developed in New Zealand, Nuyarn® technology redefines what merino can do. By removing the traditional twist from the yarn, it creates a fabric with better stretch and recovery, improved moisture management, and more consistent warmth. The result is merino that’s stronger, longer-lasting, and more comfortable, while still delivering the natural odor resistance and soft feel merino is known for.

Product Features

Adapts With Every Move

• ExoHinge™ design flexes smoothly for easy transition and all-day comfort.

Manages Heat + Sweat

• Merino blend wicks moisture, regulates temp, and dries fast to keep you warm—not wet.

Fits Under Your Lid. No Pressure Points

• Designed to layer comfortably under helmets without bulk or bunching.

No Stink, No Itch

• Naturally odor-resistant and itch-free, even after long tours or multi-day wear.

Layers Smooth, Breathes Easy

• Flatlock seams and breathable fabric reduce pressure points under helmets and goggles.

Ready for Early Starts + Late Laps

• Reflective logo boosts visibility in low-light missions.

Tech Specs + Care

Fabric Content:

• 53% Merino / 38% Polyester / 9% Polyamide - 18.0 micron

Fit:

• One size fits most adults

• Crown length: 7.25" - 9.26"

• Head circumference: 21" - 23.75"

Warranty:

• One year warranty

Care:

• Machine wash cold delicate with like colors or hand wash. Air dry when possible or tumble dry low. No bleach, no softeners, no harsh detergents. Avoid washing with outerwear that has velcro.