The Incase Classic Sleeve for Select 15" MacBook Pro Notebooks is specifically compatible with the 15" MacBook Pro, Pro Retina, and Pro with Thunderbolt 3 models of Apple laptop.
The nylon exterior is combined with a cushioned interior that's made from 3mm of Ariaprene. The interior is also lined with a plush, faux fur fabric. Altogether, these materials combine to help to protect your notebook from everyday bumps and bruises.
The Classic Sleeve has a zippered closure that extends a little bit down each side. This is done in order to help make it easier to slide your MacBook in and out of the sleeve. The zipper features YKK zipper pulls and a closed-seam construction that's meant to increase the durability and longevity.