The Hybrid Messenger Bag was designed meticulously to address the needs of the modern commuter. Durability, adaptability and comfort are the key ingredients to a bag that can withstand weather, travel and a heavy workload. The unique red bumper padding protects laptops up to 15 inches. The pop-out water bottle pocket and security band allows you to carry your water bottle securely in both backpack and messenger style. The water-resistant nylon, waterproof zippers and umbrella loops offer extra protection and convenience on rainy days. For extra strength against wear and tear, the messenger and backpack straps are reinforced with seat belt material that you can trust with your life.