[DURABLE AND COMFORTABLE] Made from high-density Oxford fabric, strong, durable and waterproof, with a double-stitched design, wear-resistant and durable two-way zip and ventilated rear shoulder straps, breathable and comfortable. Side and bottom load compression straps for adjusting and tightening the backpack. The thickly padded mesh back and shoulder straps provide comfort and reduce strain during extended use.[LARGE CAPACITY] Measuring 25cm x 23cm x 45cm with a 25-liter capacity, this backpack features multiple internal storage compartments designed to hold a large amount of outdoor gear. Ideal for fitness, hiking, camping, trekking and other outdoor activities.[MULTIPLE COMPARTMENTS] Designed with 2 large main compartments and 2 small compartments, along with multiple inner zippered pockets and mesh pockets for organizing essential items. The full 180-degree opening allows easy access and efficient packing.[SYSTEM DESIGN] Features multiple attachment points and straps on the front and sides, compatible with additional accessories such as water bottle holders, pouches, flashlights, first aid kits and other gear.[MULTIFUNCTIONAL] Spacious and versatile, suitable for various scenarios including short trips, emergency preparedness, outdoor adventures, travel and daily use. Functions as a hiking backpack, travel pack, camping backpack or everyday utility bag.[WIDE APPLICATION] Ideal for hiking, camping, mountaineering, hunting, cycling or 1-3 day trips. A practical choice for personal use or as a gift.Durable fabric: High-density Oxford fabric, sturdy and waterproof, double stitching and wear-resistant zipper, comfortable padded straps. Large capacity: 25-liter capacity with multi-layer storage compartments for outdoor equipment. Multiple compartments: 2 large main compartments and smaller pockets, 180-degree opening for easy access. Systematic design: Compatible with additional gear and accessories. Versatile use: Suitable for a variety of outdoor activities and ideal for personal use or gifting.