A Camping Trekking Climbing Backpack is a specialized type of backpack designed to meet the needs of outdoor enthusiasts who enjoy camping, trekking, and climbing. These backpacks are typically made from durable, water-resistant materials and feature a variety of compartments and pockets to help organize gear and supplies. They also typically include features such as a hydration system, adjustable straps and harnesses for comfort, and attachment points for equipment like ice axes or trekking poles. 

Features:

• Net weight：1.23kg about
• Size：30x20x40cm
• Material: 600D Oxford
• Capacity: 25L