Product Description Snug mounting prevents a bouncing bag and aids in aerodynamics Internal mesh pocket Internal elastic band for phones Rear light strap and reflective accents Available in 3 sizes Bikase Momentum Seat Bag (Black) (L) at Performance Bike Browse all Performance Bike deals $34.99 In Stock at Performance Bike Price verified 3d ago Buy Now at Performance Bike Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Bikase MPN 1077 Bikase