One key strategy for lightweight backpacking is to focus on versatile, multi-purpose items. For example, a sarong can be a towel, blanket, or even an outfit piece. Choose clothing in neutral colors that mix and match and look for quick-dry, lightweight fabrics. As for the backpack itself, look for something around 30-40 liters with a good suspension system to distribute weight evenly. Compression packing cubes can help organize and save space. Don't forget a portable, foldable water bottle—it saves space and eliminates the need to buy bottled water constantly. Happy travels!