Grundéns Grundies Lightweight Bottom - Anchor

Smart layering can make all the difference when temperatures drop, and the Grundéns Grundies Lightweight Bottom - Anchor is designed to serve as the foundation of your cold-weather fishing system.

Built as a lightweight performance base layer, the Grundies Bottom helps regulate body temperature by trapping essential warmth while efficiently moving moisture away from the skin. Whether you're standing in a steelhead run, making repeated drifts from a drift boat, or layering beneath bibs for a long day on the water, these performance bottoms deliver all-day comfort without unnecessary bulk.

Integrated HeiQ® anti-odor technology helps keep the fabric fresher during extended wear, while flatlock seams reduce friction and minimize chafing. A soft brushed waistband featuring the signature Grundéns jacquard design provides additional comfort, and built-in UPF 30 sun protection adds another layer of defense when conditions change.

Designed to work as part of a complete layering system, the Grundies Lightweight Bottom provides the warmth, comfort, and performance anglers need when cold weather becomes part of the forecast.

Key Features

• Lightweight performance base layer
• Moisture-wicking fabric helps regulate body temperature
• HeiQ® anti-odor technology for lasting freshness
• UPF 30 sun protection
• Soft Grundéns jacquard brushed waistband
• Flatlock seams help prevent chafing
• Self-fabric hem for a comfortable fit
• Designed for layering beneath waders, bibs, and outerwear

Specifications

• Color: Anchor
• Lightweight performance base-layer construction
• HeiQ® anti-odor treatment
• Moisture-wicking technology
• UPF 30 sun protection
• Flatlock seam construction

Product Care

• Machine wash at 40°C using a mild detergent
• Wash with similar colors
• Tumble dry on low heat
• Do not iron
• Do not dry clean
• Do not use powdered detergents, fabric softeners, or bleach