The Mountain Hardwear Mountain Goat 20°F sleeping bag is designed to grow with the young backpacker. Adjustable footbox contracts and expands to grow with kids. FILL. Polyester fibers. WEIGHT. 2 lbs. 3 oz. TEMPERATURE RATING (F). 20 degrees (F)

• Soft, compressible Thermic MX fill is engineered to provide 3-dimensional, springlike loft for superior warmth and minimal weight
• Made from a combination of hollow and solid staple fibers, the fill has excellent loft retention, and is durable, soft and compressible
• Internal drawcord adjuster system allows you to shorten or lengthen the footbox area of bag as child grows
• Drawcords can be adjusted from the outside, bottom of bag; small rip-and-stick pocket stores the drawcords and toggles
• With a slightly wide cut to give you extra room to move inside the bag, the Comfort mummy cut efficiently maximizes warmth without constriction
• Cozy ripstop nylon shell with a Durable Water Repellent finish sheds water; polyester taffeta lining breathes for comfort and feels great against skin
• Insulation is laid in a wave shape, enhancing loft and increasing thermal efficiency; offset welds increase stability and loft
• Insulated draft tube (backing the 2-way, 3/4-length zipper) and insulated zipper gusset seal in heat
• 2-way zipper with locking slider is backed by wide, antisnag binding tape
• Face gasket and ergonomic draft collar seal out cold air
• Comfort footbox is shaped to allow feet to rest naturally; shape preserves loft and allows insulation to drape close to feet for more warmth
• Chest pocket with rip-and-stick closure is great for stowing small necessities such as your watch or lip balm, alleviating middle-of-the-night fumbling
• Comes with nylon compression stuff sack