5.11 Explore Primaloft Vest

Lightweight Warmth. Packable Performance.

The Explore PrimaLoft® Vest is a lightweight insulated vest built for versatile layering, travel, and everyday wear. Quilted construction paired with 80g PrimaLoft® Gold insulation delivers reliable warmth without bulk, while a packable design makes it easy to stow when temperatures rise. Designed to perform as a standalone outer layer or as a mid-layer under a shell, this vest adapts seamlessly to changing conditions.

Features of 5.11 Explore Primaloft Vest

• Lightweight Insulated Vest – 80g PrimaLoft® Gold insulation provides exceptional warmth-to-weight performance.
• Packable Layering Essential – Packs into its own stuff sack for easy transport and on-the-go readiness.
• Low-Profile Secure Storage – Hidden zippered hand pockets and a concealed chest pocket protect essentials without adding bulk.
• Versatile Layer-Ready Design – Full-zip construction and adjustable hem support easy layering across seasons.
  

Why You’ll Love It

• Lightweight everyday insulated vest
• Packs small for travel
• Clean, streamlined storage
• Easy to layer or wear solo

Why It Performs

• PrimaLoft® Gold Insulation – High-performance synthetic insulation delivers dependable warmth while remaining breathable and compressible.
• Quilted Construction – Maintains even insulation distribution for consistent thermal efficiency.
• DWR-Treated Shell – Helps repel light moisture and wind in variable weather.
• Adjustable Shock-Cord Hem – Seals in warmth and fine-tunes fit without restricting movement.

Materials

Lightweight polyester shell with DWR finish; nylon ripstop lining; recycled polyester PrimaLoft® synthetic insulation