Waterproof Survival Bivvy Sack with Whistle 12-Pack Emergency Sleeping Bags for Camping Hiking and Outdoor Adventures

- Full survival set: includes twelve emergency sleeping bags with a whistle and compact storage bag, an essential for any emergency preparedness kit - All-weather protection: features waterproof and windproof materials with reflective lining, for retaining body heat during harsh conditions - Portable & lightweight: each sleeping bag comes with a drawstring pouch, making it easy to pack and carry without adding bulk to your gear - Tough & durable: constructed from tear-resistant fabrics and reinforced stitching, these bags can withstand tough outdoor conditions for long-term use - Versatile use: a great companion for a range of outdoor activities like camping, hiking, and climbing, ensuring you're ready for any emergency