Beneunder
【New In】Men's 3-in-1 Jay Interchange Jacket
Introducing the lightweight 3-in-1 Air Down Windbreaker by Banana Bottoms, featuring the proprietary JechLTShell hardshell and upgraded Jech Clo+2.0 air down liner. The JechLTShell incorporates a three-layer composite technology with a fabric thickness as thin as 0.35cm. It offers robust protection against wind, water, breathability, and abrasion resistance, all while remaining lightweight, flexible, and noise-free. The Jech Clo+2.0 air down liner enhances cold and wet weather protection while providing a visibly lightweight and flexible wearing experience, weighing just 382g with a thickness of 0.77cm. The extended length and reinforced insulation ensure comfortable exploration of the outdoors even in the harshest winter conditions.
Product Highlights：
- Detachable Design, One Garment Equals Three: Versatile and adaptable, one garment provides the functionality of three.
- Layered Wear Approximates 835g, Thin as 1.12cm: Allows for layering without adding bulk while keeping you warm in temperatures as low as -10°C.
- Windproof, Waterproof, Insulated: Offers protection against wind, water, and cold temperatures.
- Extended Brim Hood for 100% Sun Blockage: The elongated black rubber hood brim provides complete sun protection.
- High Resilience Liner Folds Easily for Quick Recovery: The liner is highly resilient and quickly regains its shape after folding.
- Zip-In Liner for Easy Removal: The liner is easily detachable for added convenience.
Experience the ultimate protection and versatility with Banana Bottoms' 3-in-1 Air Down Windbreaker. Stay warm, dry, and comfortable while exploring the outdoors, even in the most challenging winter conditions.
Technology:
- Anti-Cold
- Anti-Burden
- Anti-Wind
- Waterproof
Outer Shell:
- Surface Material: 100% Nylon
- Bottom Layer: 100% Polyester Fiber (excluding membrane)
- Ingredients: 100% Polyester Fiber
Inner Lining:
- Surface Material: 100% Nylon (excluding coating)
- Ingredients: 100% Polyester Fiber
- Lining Material: 100% Polyester Fiber
Filling:
- Filling Material: 100% Polyester Fiber
• Free Shipping on all orders worldwide.
• 30-day Return: Feel free to send your item back within 30 days of receiving the product.
You can review our shipping and returns policy here.
Suitable for wearing at temperatures ranging from -5℃ to 5℃ Celsius.
*The recommended temperature ranges for different warmth levels are based on environmental simulation experiments and may vary from person to person. They are provided for reference purposes only.
Three-Layer Composite Technology
Our fabric is as thin as 0.35cm, providing outstanding wind resistance, waterproofing, and breathability while remaining lightweight, soft, and completely noise-free.
- Wind Shell Exterior: Utilizing 20D/48g ultra-light high-density nylon fibers for exceptional wind resistance and durability.
- Breathable Hydrophobic PU Membrane (Uni-Vapor): With a thickness as low as 0.018mm, it is both waterproof and breathable, ensuring no discomfort due to moisture build-up.
- Warm and Skin-Friendly Inner Layer (Heat Amass): Employing 30D/32g delicate fibers for softness and comfort, without any noise during movement.
Lightweight Air-Down Liner: Jech Clo+2.0
- Outer Layer: High-density material provides excellent cold resistance and heat retention.
- Middle Layer: Absorbs light and generates warmth.
- Inner Layer: Features graphene far-infrared heating and antibacterial properties.
1 garment replaces 3: Detachable 3-in-1 Storm Jacket
- Windproof and waterproof, wear the outer shell separately.
- Lightweight insulation for late fall and early winter, wear the inner liner separately.
- Protection against extreme cold in deep winter, wear both together.
