• ndm:119738
  • A 3x4 collage showing the same T-shirt in three colorways worn by a man on a rocky beach, plus close-up product views. The shirt has a small circular chest logo with a wave graphic and text.
  • A light blue Blktide Heavyweight Tee shown on a clean white background above a size chart and fit notes. The chart lists weight and height ranges with corresponding size labels from S to 4XL, and includes a small circular chest logo on the shirt.
1 3
Color
Size

Essential Heavyweight Tee

Essential Heavyweight Tee

$35.00 USD
$35.00 USD
Sale Sold out

Premium heavyweight cotton. A timeless fit. Everyday comfort. Finished with the signature BLKTIDE™ mark and inspired by the ocean.

  • Premium heavyweight cotton
  • True to size fit
  • Soft, durable construction
  • Signature BLKTIDE™ logo
  • Designed for everyday wear

View full details

what we are about

ocean made

BLKTIDE was founded with a simple belief: the ocean deserves more than admiration—it deserves protection.

We create timeless, premium apparel inspired by the sea and built for everyday wear. Every collection reflects our commitment to quality, simplicity, and the conservation of our oceans for generations to come.

our impact

The ocean inspires everything we create, and protecting it is at the heart of BLKTIDE.

That's why 10% of every purchase is dedicated to supporting organizations focused on ocean conservation, marine research, habitat restoration, and responsible ocean management.

Every order helps fund efforts to protect marine ecosystems, preserve wildlife, and ensure future generations can continue to experience the beauty and power of the sea.

Wear the mission. Protect the ocean.

Free shipping and returns

Shipping

• Orders ship within 1–4 business days.

• Tracking information is emailed once your order has shipped.

• Free shipping on orders over $75

Returns

• Returns accepted within 30 days of delivery.

• Items must be unworn, unwashed, and in original condition.

• See our full return policy for details.