50L Waterproof Outdoor Camping Hiking Backpack With Survival Whistle #7015

During use, the back will not be in direct contact with the bag body, increasing airflow activity, making the back more breathable and comfortable, buffering and shockproof High-density water-repellent nylon fabric has good waterproof, wear-resistant, and tear-resistant properties With rainproof and dustproof cover to meet the needs of outdoor activities such as mountaineering and cycling, there is a rainproof cover compartment at the bottom of the backpack for easy storage The unique external hanging system is convenient to carry trekking poles, moisture-proof mats, tents, etc. Survival whistle on a buckle, perfect for outdoor emergencies Convenient storage pocket at the waist part for a 4.7-inch phone