Full Details from Amazon.com : http://www.amazon.com/gp/product/B00BDMSOWK?tag=onigi-20
Tucano One Sleeve for MacBook Air 11 and Ultrabook 11
Shock-proof compartment with Anti-Slip System and Secure-Fit Pocket for iPad
Adjustable and removable shoulder strap
External zipped compartment for accessories
Made of resistant and tear-proof technical materials