Unisex Heavy Blend™ Crewneck Sweatshirt - Navy - Seabee

The Seabee Crest. Classic Cut. No Compromise.

The Navy Seabee Heavy Blend Crewneck Sweatshirt is the clean, versatile layer that belongs in every Seabee's rotation. No hood, no fuss — just a crisp crewneck silhouette, a bold Seabee crest front and center, and a midweight fabric that feels broken-in from the first wear. Cool mornings by the harbor, informal reunions, travel days between duty stations, or a quiet weekend ashore — this sweatshirt carries the Seabee legacy with understated, lasting pride.

8.0 oz Heavy Blend — Warm, Soft, and Built to Last

At 8.0 oz/yd², this is a substantial crewneck — the kind that holds its shape and warmth wash after wash without pilling or thinning out. The 50/50 cotton-poly blend delivers the soft, familiar feel of cotton with the durability and color retention of polyester. The Seabee crest print stays vivid and opaque on every color, season after season. OEKO-TEX certified dyes and ethically sourced US cotton mean you know exactly what's going into the sweatshirt you're wearing.

Five Colors. Eight Sizes. One Crest.

Available in Navy, Sand, White, Black, and Military Green — each a natural fit for the naval aesthetic and easy to layer with existing gear. Sizes run from S through 5XL with a classic, relaxed fit that works for everyone. The tubular knit construction (no side seams) gives a smooth, clean silhouette and reduces material waste.

Crewneck Details Done Right

A ribbed collar holds its shape through repeated wear and washing, keeping the neckline clean and structured. Double-needle stitching reinforces the seams and hem for long-term durability. DTF inner neck and wrist prints add a refined, finished touch to the inside of the garment — the kind of detail that signals quality before you even look at the crest.

The Timeless Seabee Gift

A crewneck is the most versatile piece in any wardrobe — it layers under a jacket, wears over a tee, and goes anywhere without looking out of place. Perfect for active-duty Seabees, veterans, proud family members, or anyone who knows what Can Do really means. Pair it with a Seabee hoodie or tee for a complete apparel set, or add a pin button and license plate for the full Seabee collection.

Product Features

• 8.0 oz/yd² heavy blend — 50/50 cotton-poly for warmth and durability
• Classic crewneck silhouette — clean, versatile, and timeless
• Tubular knit construction — no side seams, smooth silhouette
• Ribbed collar for shape retention through repeated wear
• Double-needle stitching on seams and hem
• DTF inner neck and wrist prints for a refined finish
• OEKO-TEX certified dyes; ethically sourced US cotton
• Available in 5 colors: Navy, Sand, White, Black, Military Green
• Sizes S – 5XL (see size guide below)

Care Instructions

• Machine wash: cold (max 30°C / 90°F)
• Non-chlorine bleach as needed
• Tumble dry: low heat
• Do not dry clean