Sparco Martini Super Stage Backpack Color:Black the Thunder has internal thigh

the Thunder has internal thigh and underarm perforated panels

and compatibility with stock calipers

The smoke tint reduces glare while the tear offs keep your visor clean

Easily attach the quick lock nozzle to the side mount of your helmet for a forced air intake

the screw in tow hook can simply be threaded into the end of the tube

Sparco Martini Super Stage Backpack Color:Black the Thunder has internal thighThe Sparco Martini Super Stage Backpack offers optimal gear carrying capabilities. With two spacious compartments and a large front pocket, this backpack is ideal for organizing your belongings. The padded rear compartment is specifically designed for electronics, including a 17" laptop and separate tablet holder. Its main compartment is the largest, perfect for stowing a jacket or hoodie, and features organizers and pockets for smaller items.