NEWBOLER Outdoor Hiking Mountaineering 18L Large Capacity Backpack Lightweight Hydration Breathable Climbing Bag

Color: Blue and Light Blue Capacity: 18L Backpack+1.5L/2L/3L Water Bottle Suitable Scenarios: Sports, Running, Travel, Cycling, etc 1.The 18L large capacity can hold a lot of items and meet the travel needs for outdoor sports 2.The backpack is made of breathable mesh fabric, which keeps you comfortable during sports 3.This backpack has a multi-functional pocket inside, which can effectively store items 4.This backpack features a reflective strip design, making our nighttime trips safer 5. This backpack is suitable for outdoor activities such as mountain climbing, hiking, camping, etc