This listing is to add a laptop sleeve to your Standard Issue 13 bag. The sleeve will be the same color as the main body of the bag. Fits 13" laptops. Macbook Pro shown here. 
 
Watch how we make the SI13
 
 
SI15 Add-on: Wider for Larger Laptops $119
Laptop Sleeve $35
Dual Front Pocket $45
Full Wrap Straps $55
Back Newspaperpocket/Luggage handle Slipover $45
Dual Gusset with Document Pocket $150
Upgrade to Hand-stitching $195
Interior D-ring for key attachment $12
Pen loops (3) $22