Our lightest insulating jacket, serving as both a mid-layer and outer layer.

The Radical Insulate Jacket is an excellent choice if you:

• Want a lightweight, versatile jacket that is easy to travel with
• Have an active lifestyle and require a jacket that is breathable and quick-drying
• Prefer insulated jackets made solely with synthetic materials.

The Radical Insulate Jacket is a breathable, lightweight puffer that provides comfortable warmth without the bulk. This jacket is mainly crafted from recycled materials and features stretchy, fleece-lined side panels that enhance your range of motion when you’re out and about. Padded with quick-drying 3M™ Thinsulate™ Insulation, the jacket can easily be compressed and stowed in your backpack. The detachable hood and flexible fit make it a layering powerhouse and, depending on the temperature, it can serve as either a mid- or outer layer. The drawcord at the bottom hem allows for a custom fit, and three zippered pockets keep all your snacks and gadgets within reach. Overall, the Radical Insulate Jacket is an ideal companion for walking, travelling, or just hanging around town during the shoulder season.