The Alienware Vindicator 2.0 Backpack accommodates 13″ R2 or R3 Alienware systems and boasts an extremely durable exterior with room in its 3 main compartments to protect your goods. Durable high-density nylon constructed exterior and weather-resistant non-slip base for added protection.
https://www.amazon.com/Alienware-Vindicator-Backpack-Black-AWV13BP-2-0/dp/B01LDIFEXU