doorlay Lightweight Mummy Sleeping Bag for Backpacking - Nylon Compact Sleeping Bag for Adults, Emergency Survival Sleeping Bag with Whistle for Camping & Hiking

Specification: Item Type: Mummy Sleeping Bag Material: Nylon Size: Approx. 208 x 81cm / 81.89 x 31.89in Weight: Approx. 280g/ 15.9oz Package List: 1 x Sleeping Bag 1 x Storage Bag with Whistle

• Lightweight & Compact Backpacking Essential: Weighing only 15.9 ounces, this lightweight mummy sleeping bag compresses into a small stuff sack, making it the perfect backpacking sleeping bag for weight-conscious outdoor enthusiasts.
• Advanced Thermal Retention Technology: Featuring honeycomb​ heat reflective material that reflects 90% of body heat, this nylon sleeping bag for adults ensures warmth and comfort during camping trips and emergency situations.
• Durable Nylon Construction for All-Weather Use: Made from upgraded nylon material with reinforced stitching, this durable sleeping bag provides reliable protection against ​wind for repeated outdoor adventures.
• Multifunctional Emergency & Safety Features: Equipped with a 120-decibel emergency whistle on the drawstring and a heat-retaining hood, this mummy sleeping bag serves as both a primary sleep system and a critical​ survival tool.
• Versatile Outdoor Sleeping Solution: With dimensions​ of 81.89 x 31.89 inches, this compact sleeping bag accommodates most adults and functions as a stand-alone shelter or a sleeping bag liner for extra warmth in existing bags.