AlpineVest – Men’s Medium-Warmth Stand-Collar Fleece Vest

Meet the Beneunder AirBloom 3.0 Lightweight Jacket — designed for versatile outdoor warmth with a sleek, modern look. Powered by our proprietary AirBloom 3.0 insulation, it delivers the heat of 800-fill down without the bulk, while staying light, thin, and easy to layer. With water-resistant Wind-Go fabric and durable wear protection, it’s built for hiking, travel, and everyday performance.

Highlights：

• Warms like 800-fill down but lighter and thinner (≈440g, only 0.6cm thick)
• +6°C warmth boost with volcanic mineral heat technology
• Moisture-resistant, won’t clump in rain or damp weather
• Machine-washable, no pilling, no clumping — easy care
• Wind-Go shell resists wind, drizzle, stains & abrasions