Grundens - Grundensndies Thermal 1_4 Zip Folding Structured Crown — reinforced front

Structured Crown — reinforced front crown maintains its shape wear after wear

There's a reason Grundens invested years of R&D into the accessory category

Mortise mount for a sleek

Coastal lifestyle comfort

Military-Inspired Design — Tactical details with surf functionality

Grundens - Grundensndies Thermal 1_4 Zip Folding Structured Crown — reinforced frontYou're gearing up for an early season run. Water temps are still in the 40s. A stiff northwest wind is forecast. That's the exact scenario the Grundensndies Thermal 1_4 Zip was built for. Grundens engineered this accessory so you can focus on the fishing, not on whether your gear is going to let you down. Synthetic Insulation Fill Lightweight synthetic insulation provides warmth even when damp outperforms down in wet marine conditions Wind Resistant