Heavy-duty jacket that fights against the biting wind
The Mt. Gorilla Jacket is Manastash’s answer to unpredictable alpine conditions, engineered with a sophisticated three-layer system that prioritizes thermal regulation. By sandwiching a technical windguard membrane between a rugged boa fleece and a breathable mesh lining, it creates an impenetrable barrier against cold gusts while allowing internal moisture to escape. This isn't just a fleece—it’s a high-performance outer layer designed to keep you grounded and warm when the mercury drops.
Features
Triple-layered construction bonds a high-pile boa exterior to a technical windguard membrane
Integrated waterproof thin film blocks external dampness while maintaining internal breathability
Moisture-wicking mesh lining prevents overheating during active mountain use
Reinforced edge piping and classic color-blocking deliver a definitive 90s aesthetic
Relaxed, loose silhouette provides a full range of motion for technical layering
Sizing
The Mt. Gorilla Waterproof Fleece Jacket fits true to size. Take your usual jacket size.
Materials
Body: 100% Polyester
Membrane: Windguard Membrane
Lining: Mesh
Origin: Made in China
About
Named after Manastash Ridge, which lies east of the Cascade Range in the Pacific Northwest, Manastash was established in 1993 in Seattle, Washington. Since then, their design team has relocated to Tokyo, blending their vintage American outdoor style with Japanese sensibilities and good taste. Even more, their passion for the Great Outdoors goes beyond the brand's namesake—sustainable materials such as recycled fleece and hemp speak to Manastash's intentional design choices and commitment to wild spaces.
