Features:
• 100% Polyester Oxford (300D)
• PU Coating on fabric

What is PU Coating?
PU Coating has been applied to the fabric to strengthen and protect the fabric for the outdoors. The coating allows for high durability and makes the material waterproof and resistant to dirt, mildew, oil and chemicals. PU Coating is thin and allows the sack pack to be lightweight and flexible, but this does not reflect on the quality, as quality and functionality are still high.