What is the S17 backpack made out of?

What is the S17 backpack made out of?
  • High-quality nylon and fabric construction is reinforced with thick padding that will always protect your devices
  • The shoulder straps are padded so your long trips out won’t be as bad on your shoulders 
  • Quality metal zippers that stay shut when you close them
  • Heavy-duty buckles make for long lasting use in any condition