Expedition Weight Union Suit

From the patent of the first union suit in 1868, the one-piece thermal layer has been known for its warmth, comfort, and freedom of movement. While that part hasn’t changed, upgrades in design and materials, like the thick plush fleece of our Expedition Weight Union Suit, bring a modern, high-performance take on a classic.

Key Features:

Fabric and Construction:

• High-Stretch Poly/Spandex Fleece: This material delivers outstanding warmth and breathability, ensuring comfort in cold conditions.
• Durability: Designed to sustain many seasons of wear, the 4-way stretch fabric maintains its original shape while anti-pill properties guarantee the fleece stays soft and cozy.
• Seam Placement: Strategically placed seams avoid high-friction zones, enhancing athletic performance and layering comfort.

Design Details:

• Front Entry Zipper: The YKK® double-pull front entry zipper includes an interior fabric flap for against-the-skin comfort, allowing easy donning and doffing.
• Leg Stirrups: Stirrups keep the legs from riding up, ensuring the suit stays in place during activity.
• Gasket-Friendly Cuffs: These cuffs make layering under a dry suit easier and more comfortable.

Performance:

• Form-Fitting: The suit's form-fitting design offers athletic comfort and easy layering.
• UPF 50+: Provides excellent sun protection, making it suitable for use in various outdoor activities.

The Expedition Weight Union Suit combines traditional thermal layer benefits with modern materials and design, ensuring superior performance and comfort in cold conditions.