Western Interior Seaway premium face mask
The Western Interior Seaway divided North America during the Cretaceous and was host to a dizzying array of creatures including marine reptiles like Tylosaurus, Elasmosaurus and Dolichorhynchops. The largest turtle ever, Archelon, the huge fish Xiphactinus, the flightless bird Hesperornis and many ammonites also lived there.
Illustration by Greco Westermann
• 100% supersoft polyester microfiber
• Fabric weight: 2.4–2.5 oz/yd² (80-85 g/m²)
• Nose wire that helps adjust the mask
• Elastic bands with PVC earloop size regulators
• Pocket for a filter or napkin
• Washable and reusable
• Blank product components sourced from the UK and China