Keep Your Hands Warm. Keep Your Head in the Fight.
Spiritus Systems The MUFF Handwarmer
The MUFF is your cold-weather fallback designed to give your hands a break between trigger pulls, gear checks, or comms adjustments without adding bulk to your kit. Developed in collaboration with the twisted minds at WRMFZY, this stowable sub-abdominal handwarmer brings compact utility to a brutally overlooked problem: frozen fingers.
Whether you’re rucking in sub-zero temps, standing a frigid watch, or just trying not to lose all sensation in your digits- the MUFF’s fleece-lined, compressible main compartment is your new best friend. And because every inch of real estate matters, it also packs a built-in gear pocket so you don’t have to give up mission storage for comfort.
Mount it to your plate carrier or wear it as a standalone with the included waist strap. Either way, your hands will thank you.
Note: No plate carrier, accessories, or attachments included. Includes handwarmer pouch and waist strap only.
Why We Love It
You shouldn't have to choose between staying warm and staying ready. The MUFF keeps your hands mission-capable without getting in the way... plus, it adds a stash pocket for critical gear. It's warm, it's smart, and it doesn't suck.
Features:
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Compact, compressible design stays out of the way
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Lined with Polartec Wind Pro® fleece for heat retention
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Elastic side cuffs help block out wind
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Integrated hook & loop tab mounts to Spiritus Systems chest rigs and carriers
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Can also be worn standalone using the included waist strap
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Outer shell: Cordura® + stretch woven for comfort and durability
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Built-in gear pocket for extra utility
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Designed in collaboration with WRMFZY
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Made in the USA
