Now available online for $9.97 + $2 shipping.
There's a 10% surcharge for non-Costco members.
3 colors available. LINK [costco.com]
Costco B&M warehouses have these on clearance for $9.97 YMMV (this was in Burbank,CA location).
I grabbed a couple, padded shoulders, good quality and durable...perfect for school/gym/hiking.
Padded, Bottom Panel with Coated Water-Resistant Fabric
Reflective Details for Added Visibility and Safety
Fully Padded Computer Sleeve Fits a Tablet or 15" Laptop
Internal Mesh Zippered Pocket for Storing Cords or Accessories
Water Repellent Fabric