-The RKA K1600 Grand America Topcase Inner Bag is a perfect fit and will hold both your helmets..
-They have YKK zippers
-All liners are made out of a 600 x 300 Denier Polyester Vinyl Laminated PVC, diamond embossed material.
-Inserts are 60th ABS (Plastic) or polystyrene in Bottom/Back
RKA K1600 Grand America Topcase Inner Bag
Produced by RKA of USA