Sportneer Pannier Bag for Bike 20L & 30L, Waterproof Bicycle Rear Seat Trunk Bag, 3-in-1 Saddle Pack, Backpack, Carrier…

3 in 1 Bicycle Bag: Simply a few steps can quickly shift the bike pannier into a backpack or shoulder bag. Both the shoulder strap and backpack straps can be concealed into zipper pouches. Needs to check your phone at any time? The bag comes with a waterproof zipped front pouch for your convenience. Once using it as a backpack, the cotton pad included prevents any damage to your waist, ensuring you to have a more enjoyable trip.
Gigantic Capacity: Have to prepare lots of necessities on the road? Never mind. With 20L large capacity, the multifunctional bicycle bag is spacious enough to hold snacks, books, cycling equipment, clothes, helmet, repairing tools, and other odds and ends effortlessly. Moreover, there is exterior elastic pouch on the side to store your water bottle or umbrella.
100% Waterproof and Reflective: Made of durable 500D PVC fabric, the bike bag keeps rain out and protects the contents from soaking wet and bounces. Safe riding is our top priority, and this is why we created the bag with reflective strips and taillight hanger (without taillight) to ensure your safety for night or foggy bike ride.
Built-in Padded Laptop Bag: The laptop bag can be removed for more convenient insertion. It enables to store your tablet or laptop up to 15.6 inches, and its interior pouch can hold your small items too. Owing to the elastic band and cotton pad, your laptop can be well protected in place even on a bumpy bike ride.
Wide Compatibility: The versatile cycling bag accommodates most bicycles with cargo rack like mountain bikes, city bikes, cross-country bikes, and road bikes. Note: It’s not suitable for a bike cargo rack without side guardrails.