Atom Hoody is a versatile insulated garment that works equally well on its own during cool-weather outings and as a mid-layer under a shell jacket on wet winter days. The breathable Coreloft™ Compact insulation retains warmth even in damp conditions, making the jacket ideal for high-intensity activities throughout the year.

Stretch-fleece side panels provide excellent ventilation and freedom of movement, while the updated fit featuring a roomier collar and sleeve opening improves comfort and layering options.

The PFAS-free water-repellent treatment protects against light precipitation, and the adjustable StormHood™ hood adds extra warmth without restricting the field of vision. With practical pockets and the ability to pack down into its own chest pocket, this is a functional and lightweight garment suited to both outdoor adventures and everyday use.