The Nitestar Alpha 225 sleeping bag is a great option for Spring and Summer adventures due to its lightweight and compact design, making it easy to pack and carry. Despite its small size, this sleeping bag is designed to keep you at a warm temperature in colder climates with its synthetic insulation and thermal hood, ensuring you stay comfortable throughout your trip.Additionally, the Nitestar Alpha 225 sleeping bag is made with durable materials that are designed to withstand wear and tear, making it a reliable option for multiple camping trips. Overall, if you're looking for a lightweight, compact sleeping bag that can keep you warm during Spring and Summer adventures, the Nitestar Alpha 225 sleeping bag is an excellent choice.Off-set seams to avoid cold spotsHorizontal stitching to hold insulation in placeWoven zip pullerZip guard with anti-catch pipingZip baffle to retain heat and avoid cold spotsGrab loops to help with zipping upHanging loops for airingInternal pocket for small valuablesComfort temperature rating: 3°CLimit temperature rating: -3°CExtreme temperature rating: -20°C3 Season1.65kg