The Nike Dunk SB High Sea Crystal sneakers in size 10.5 are a stylish and athletic option for men who appreciate high-top shoes. With its blue colorway and classic Nike Dunk design, these sneakers are part of the Nike Dunk product line and feature the signature swoosh logo. The release year of 2004 adds a touch of retro appeal to these sneakers, making them a versatile and fashionable choice for everyday wear.