2009 Hypoxia Outfitters Seek The Deep T-Shirt Size S Navy Blue #hypoxia #vintage #salty Description Up for sale is an authentic Hypoxia Outfitters “Seek The Deep” graphic T-shirt in a men’s size Small, featuring a navy/dark blue colorway with the iconic HYPOXIA logo and skull graphic on the front, along with the “Seek The Deep” design and 2009 graphic details.