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Coefficient LT Beanie
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Only 3 In stock
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Coefficient LT Beanie delivers lightweight warmth for winter missions and mountain pursuits
What Our Gearhead® Experts Are Saying:
"This is the beanie I stash in every pocket during winter. It’s thin enough to layer under a helmet but warm and breathable enough for touring, running, or hitting the skintrack. You forget it's even there—until you’re thankful it is."
Built for high-output days in cold conditions, the Coefficient LT Beanie from Black Diamond is the minimalist essential we rely on for everything from dawn patrol ski laps to alpine starts. It’s crafted from Polartec® Power Grid™ fleece that traps warmth, breathes efficiently, and dries in a flash—exactly what we need when working hard in the cold.
The low-profile design fits snugly under helmets and hoods without bunching or pressure points, and at just under an ounce, it’s light enough to go unnoticed until the moment you need it. Whether we're running, climbing, or skinning, this beanie is built to go the distance.
Details
- Lightweight fleece beanie ideal for high-output cold weather activities
- Polartec® Power Grid™ fleece insulates and breathes with ease
- Helmet-compatible fit works well for skiing, running, and climbing
- Flat-lock seams and soft fabric eliminate discomfort under hoods
- Compact and packable—perfect for stashing in a pocket or pack
- Quick-drying fleece manages moisture efficiently
- Item #BLDZA2Q
- Responsible Collection
- limited lifetime
- Material
- Polartec Light Weight Power Grid Fleece (90% polyester, 10% elastane)
- Style
- beanie
- Claimed Weight
- 0.8oz
- Activity
- ski, snowboard, run, hike
- Manufacturer Warranty
- limited

Use. Design. Engineer. Build. Repeat.
Based near the Wasatch Mountains in Salt Lake City, Utah, Black Diamond is immersed in the commitment to designing and engineering the most innovative mountain equipment in the world.