ESB Unisex Sweatshirt

Navy Holiday Apparel | Expeditionary Sea Base (ESB) Edition

Celebrate the holidays with expeditionary pride in the Sailor Bob ESB Ugly Christmas Sweater, inspired by the Navy’s versatile and mission-ready Expeditionary Sea Base (ESB) class. These massive floating bases—supporting special operations, aviation, logistics, and maritime security missions—represent flexibility, endurance, and global reach. Now you can honor that legacy with a festive knitted sweater built for sailors, Marines, and everyone who supports the ESB fleet.

Featuring bold Christmas colors, Nordic-style knit patterns, and a clean silhouette of the unmistakable ESB platform, this premium sweater delivers warmth, comfort, and standout holiday style. Whether you're attending a command holiday party, showing off at an ugly sweater competition, or capturing Navy-themed Christmas photos, this design brings festive spirit and fleet pride together.

Key Features

Signature Sailor Bob Design – Created for sailors, Marines, MSC crew, and supporters of the Expeditionary Sea Base community.

ESB Ship Silhouette – Includes a detailed knitted outline of the ESB class, showcasing its flight deck and mission-ready profile.

High-Quality Knitted Fabric – Soft, warm, and durable to keep you comfortable throughout winter celebrations.

Festive Expeditionary Style – Holiday patterns blended with unmistakable ESB character.

Unisex Fit – Designed for both men and women; an excellent gift for Navy families, veterans, and active-duty sailors.

Holiday-Ready Look – Ideal for command parties, squadron events, family gatherings, and Christmas card photos.

Why Sailors Love It

The Sailor Bob ESB Ugly Christmas Sweater honors a unique class that supports missions around the world—from maritime security to special operations and aviation platforms. Whether you served aboard Puller, Woody Williams, Miguel Keith, or another ESB unit, this festive sweater lets you showcase your pride with humor and holiday cheer.

Perfect For

ESB sailors, MSC crew, and Marines

Expeditionary Warfare communities

Navy Christmas parties

Ugly sweater competitions

Veteran & Navy family holiday gifts

Nautical-themed Christmas photos

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide