Grundens Sentinel of the Seas Trucker Caps Black Inspired by the legendary toughness of Neptune and Hercules and grounded in our deep commercial fishing roots, the Sentinel of the Seas Trucker Hat brings myth to life with a graphic of the oceans watchful guardian. This allegorical figurepart protector, part shepherdembodies the spirit of those who work the water and respect its power. A tribute to our heritage and the mythology of the sea, this hoodie stands as a symbol for those who defend the deep and live by the tides.