The synthetic, 3-season REI Polar Pod 25 backpacking bag is priced for your budget, yet its still feature-packed and built to last. Relaxed fit through the shoulders and hips gives you room to move for a better nights rest. Durable ripstop nylon shell is lined with smooth taffeta for comfort against your skin. Synthetic hollow-fiber insulation retains heat while providing loft and compressibility shingled construction eliminates cold spots. Differentiated drawcords let you adjust the hood and neck openings easily in the dark. External chest pocket stows your watch, glasses or other essentials stuff clothing into pillow pocket to create a cozy place to rest your head. Contoured hood, face muffler, draft collar, roomy footbox and full-length insulated draft tube keep warmth in and cold out. European Norm EN is an independent third-party temperature rating, allowing accurate comparisons across brands with other EN-rated bags. Includes nylon stuff sack and cotton storage bag.