Spending time in the outdoors in the late spring, summer or early fall can involve fluctuations in temperature and comfort. Early morning chill, a suddenly shady trail, and changes in elevation and levels of exposure mean insulation is essential. But insulation geared for winter conditions can lead to overheating and discomfort. The Atom SL Hoody is specifically created to perform when insulation is required, but in a measured amount that suits milder conditions. Providing warmth comparable to a lightweight fleece for significantly fewer grams, the Atom SL is an efficient midlayer in cool conditions and a great standalone during rest breaks, early morning starts, and while enjoying the view from a freshly bagged peak.

• ATOM Versatile synthetic insulated mid layers with a high degree of weather resistance
• SUPERLIGHT Superlight materials and design, emphasizing light weight and packability over durablity
• ESSENTIALS Versatile high performance designs for diverse activities and conditions
• SYNTHETIC INSULATION Man-made insulation with quick dry times, durability and retains warmth when damp.