70+5L Mountaineering Backpack is a high-capacity, durable pack built for long-distance trekking, mountaineering, and multi-day outdoor adventures. Designed with comfort, organization, and load-bearing performance in mind, it offers a spacious layout, ergonomic support system, and reliable protection against the elements. Whether you're climbing mountains or heading out for extended wilderness travel, it provides dependable storage and carrying comfort.

Key Features：

Spacious 75L Total Capacity
The main 70L compartment offers substantial room for gear, clothing, and essentials, while the expandable 5L top lid provides additional space for quick-access items such as jackets or cookware. Unfolded size: 33 × 27 × 75 cm.
Durable Waterproof Nylon Fabric
Constructed from tear-resistant, water-repellent nylon that withstands abrasions and daily outdoor wear. The bottom includes a built-in rain cover for enhanced weather protection during sudden downpours, making it ideal for hiking, climbing, and camping.
Comfortable Load-Bearing System
Weighing approximately 1.8 kg with a load capacity of around 14 kg, the pack features two aviation-grade aluminum support strips to improve structural stability while reducing weight.
The adjustable back panel allows height customization, while the ergonomic design transfers weight to the hips for better balance and long-lasting comfort.
Versatile External Suspension System
Multiple external straps and attachment points allow you to secure trekking poles, sleeping mats, sleeping bags, and other bulky items. Side pockets hold water bottles or umbrellas, and the hip belt pockets provide easy access to small essentials like headlamps and cables.
Thoughtful Detail Design
Hydration-compatible with a hose outlet leading to the front shoulder area. Breathable mesh shoulder straps with thick foam padding reduce strain on the shoulders.
The wide, adjustable straps and padded back panel enhance fit and ventilation.
The sternum strap adds stability and prevents the backpack from shifting during movement.

Dimensions and weight may vary slightly due to manual measurement. Color may differ based on batch or display settings.

Travelling Bag