Crafted of looped, ultra-soft terry, this absorbent towel is made of sustainably sourced cotton. Crafted of looped, ultra-soft terry, this absorbent towel is made of sustainably sourced cotton. Founded by three friends, Slowtide collaborates with brands, artists, and photographers to create premium towels for surfing, yoga, travel, and more that function as a work of art. Dedicated to sustainability, you can trust that their products are made with certifiably sourced cotton or recycled post-consumer waste in clean energy factories.