In sizes designed to fit outdoorsy tots, kids, and teens, Big Agnes youth bags are a great way to keep the family geared up to get out - throughout the growing years. Designed with the Big Agnes PadLok™ Sleep System to keep even the most restless sleeper on top of their pad, the Woverine is designed to make sleeping outdoors a positive experience for your youngster. Easy to use comfort and fit features that they can adjust on their own will keep them from fussing - and keep you from losing sleep. After a cozy night in this fully insulated bag sized for kids up to 4' 8"", they'll be rested and ready to enjoy the next day's activities! When you get home, cinch up the attached REM Storage Sleve and pack in your bag for storage - no need to keep track of loose storage sacks. Keeping them comfortable is keeping them outdoors - get them excited for the next trip with the Wolverine! Features: - Big Agnes PadLok™ Sleep System Bags are designed to attach easily to your sleeping pad, allowing you to comfortably roll around inside without rolling off your pad – sleeping pad sold separately - Increased insulating performance with sculpted contour allows the bag to drape around the body and feel more like your bed at home - REM Storage Sleeve - Integrated pad sleeve that doubles as storage sack so it can never get lost - Comfortable fit with contoured hood that follows the shape of your head - Easily uncinch the hood with one hand using low-profile cordlock - Seal out drafts by cinching insulated tube along upper hood opening - Recycled Fireline™ Core Eco synthetic insulation keeps cold at bay even when wet - Insulated zipper and draft collar lock in warmth and increase thermal efficiency - Integrated pad sleeve accommodates any length pad that is 20" wide - Includes REM Storage Sleeve ideal for long term storage, and smaller stuff sack for active use - To pack down this bag to its minimum compressed size, we recommend pairing it with a Big Agnes Compression Stuff Sack or Superlight Girdle