Apparel – Thalassas

Order by December 10th for GUARANTEED Holiday delivery!

Apparel

Collections

Man in black great white short sleeve t-shirt standing in front of a large boulder rock on the beach.

Shirts
30 Items

Baby smiling and wearing a black short sleeve t-shirt with cute clownfish and words just clownin’ under fish.

Tots & Kids
21 Items

Woman in tree yoga pose on red mat wearing painted infurcata yoga leggings with the ocean in the background.

Yoga Leggings
19 Items

A person in yoga pose wearing harlequin filefish capri yoga leggings in blue and yellow with ocean background.

Capri Leggings
15 Items

What's New

Great White Shark Silhouette Trucker Hat

Regular Price: $35.00
Sale Price: $35.00
Regular Price
Unit Price: per

Thalassas Octopus Logo Trucker Hat

Regular Price: $35.00
Sale Price: $35.00
Regular Price
Unit Price: per

Yellowfin Tuna Silhouette Hat

Regular Price: $35.00
Sale Price: $35.00
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Unit Price: per

Complete the Look

Light Extinction Padded Sports Bra

Regular Price: $49.99
Sale Price: $49.99
Regular Price
Unit Price: per

Flamingo Tongue Snail Padded Sports Bra

Regular Price: $49.99
Sale Price: $49.99
Regular Price
Unit Price: per

Thalassas Padded Sports Bra

Regular Price: $49.99
Sale Price: $49.99
Regular Price
Unit Price: per

Painted Infurcata Padded Sports Bra

Regular Price: $49.99
Sale Price: $49.99
Regular Price
Unit Price: per

Black and Gold Sea Slug Padded Sports Bra

Regular Price: $49.99
Sale Price: $49.99
Regular Price
Unit Price: per

Blue-Ringed Octopus Padded Sports Bra

Regular Price: $49.99
Sale Price: $49.99
Regular Price
Unit Price: per

About

Founded in 2020 by two marine biologists, Thalassas is an apparel and home accessories company that provides fun, science-based products. A portion of all our proceeds are donated to help support and organize beach cleanups.