Before there was GPS, radar, or satellite coverage—there was depth. Bathymetric navigation is the discipline of reading the ocean’s hidden terrain: seamounts, slopes, trenches, and plateaus. Sailors once relied on the subtle rise and fall of the seafloor to chart their course, using soundings and sonar to match underwater features to paper charts. It demanded more than knowledge—it demanded intuition, precision, and respect for a world most will never see.
This shirt isn’t just apparel—it’s a nod to the navigators who mastered the art of bottom contour navigation when tech failed or never existed. It honors the mariners who could look at a depth profile and say, “We’re here,” without a single signal in the sky.
Worn by those who still value analog skill in a digital world, it’s for the sailor who believes that the ocean speaks a language—etched in depth lines and echoed in sound—and real seafarers know how to listen.
Fabric & Feel
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100% Airlume combed cotton—light, breathable, and cut to last.
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Side-seamed construction holds its shape after long wear.
Fit & Finish
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Retail fit: tailored without being tight.
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Ribbed knit collar keeps form through wash and wear.
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Shoulder tape adds strength across stress points.
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Clean print surface for crisp, lasting graphics.
Ethics & Craft
Care
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Machine wash cold (max 30°C / 90°F).
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Non-chlorine bleach only.
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Tumble dry low; medium iron or steam.
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Do not dry clean.
EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY
Product information: Bella+Canvas 3001, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC
Warnings, Hazard: For adults, Blank product sourced from Honduras
Care instructions: Machine wash: cold (max 30C or 90F), Non-chlorine: bleach as needed, Tumble dry: low heat, Iron, steam or dry: medium heat, Do not dryclean
