Maximum Warmth and Flexibility for Cold, Wet Conditions

The Grundéns M's Grundies Thermal 1/2 Zip is built to retain critical body heat during bone-chilling conditions on the water. Crafted from heavyweight stretch fleece with thermo-regulating properties, this base layer offers warmth even when wet and is engineered for hard-working anglers. Featuring HeiQ™ anti-odor technology, a deep center-front zipper for ventilation, and a zippered chest pocket for essentials, this 1/2 zip is a must-have for cold-weather layering systems.

Key Features:

• Heavyweight Stretch Fleece – Thermal insulation with superior flexibility

• Deep Center Front Zipper – Allows customizable ventilation during high-output activities

• Vertical Chest Storage Pocket – Easy-access pocket for personal items

• HeiQ™ Odor Control – Keeps gear smelling fresher longer during intense wear

• Color: Deep Depths