**Product Specifications:**

**Brand:** TOREAD

**Product Name:** Multi-purpose Backpack

**Intended Use:** Traveling, hiking, mountaineering, long-distance trekking

**Capacity:** 40L, expandable to 60L (40L main compartment + 20L expandable top compartment)

**Carrying System:** TORSAD integrated carrying system

**Enhanced Features:**

- Second-generation BES upgrade for back support system

- High-density sandwich mesh back panel for improved support

- Steel plate frame and waist decompression belt for added stability

- Honeycomb sandwich mesh back system for better breathability

- Water-resistant fabric with PVC coating for durability and protection

**Additional Features:**

- Expandable top and side compartments

- Water bladder compatibility with hydration tube outlet

- Multiple external attachment points for gear such as tents, sleeping pads, and trekking poles

- Reflective accents for visibility

**Materials:**

- Fabric A: 100% nylon

- Fabric B: 100% polyester

- Lining: 100% polyester

**Dimensions:** 59cm x 32cm x 21.5cm

**Color Options:** Rock Grass Green, Black

**Product Number:** TEBBBM80755

**Series:** Hiking Series

**Care Instructions:**

- Clean with a dry cloth or soft brush

- Store in a cool, dry place when not in use

- Regularly inspect and maintain support points of the carrying system

- Avoid using harsh chemicals or sharp objects on the surface

**About TOREAD:**

Founded in Beijing, China in 1999

Listed on the Chinese Growth Enterprise Market in 2009 (Stock Code: 300005)

Leading innovator in the Chinese outdoor gear market

Houses a state-of-the-art outdoor technology research center and a -70°C low-temperature laboratory

Note: Product details may vary slightly due to production batches. Measurements may have a 1-3cm discrepancy.