The Inateck 13-inch laptop sleeve (model LBT11-13S_GRAY) in gray is designed for 13-inch laptops (including 13.3" MacBook). It uses a three-layer construction: a water-resistant polyester outer shell, a pressure-resistant EVA middle layer, and a soft inner lining to prevent scratches. It features dual high-quality zippers and an external pocket for accessories such as chargers, mice, or cables. The standard internal dimensions are approximately 32.5 × 23 × 2 cm. It is lightweight and slim, ideal for daily commutes and business use, providing protection against bumps, scratches, and light splashes.