All-Round ProtectionMade of premium PE material, this sleeping bag keeps you dry and warm especially in harsh winter days owing to its great windproof, waterproof and warmth retention capability. | Reflective FabricsYou don't know which comes first, luck or surviving disasters. That's why this emergency sleeping sack adopts orange, reflective fabrics, helping you to be quickly located and rescued in emergencies. | Superb DurabilityYou deserve better, especially in outdoor adventuring. How about starting from sleeping? Designed with puncture proof coatings, the sleeping sack is built to last, sturdy enough to withstand tearing. | Thickened SealingTo ensure better experience in tough conditions, we crafted with thickened sealing structure to prevent against scratches, tear, and more. |