Grundens Men's Grundies Lightweight Crew Top Size:3XL Stuffs into its own pocket

Stuffs into its own pocket for easy storage

High-top construction with integrated and adjustable gasket seal at ankle height to keep out sand and gravel

breathable Gore-Tex Shell

Fabric: Insulation: PrimaLoft® Silver Thermoplume w/ Cross Core™ technology - 120g fill rate (body and hood)

Grundens Men's Grundies Lightweight Crew Top Size:3XL Stuffs into its own pocketPrudent layering pays off big time when bone chilling weather presents itself, and the Grundies base layer collection was designed to help you retain a vital resource, body heat. Offering a variety of material weights combined with HeiQ Anti odor properties the Grundies collection provides a modular layering system that can be worn in many combinations depending on the conditions youre faced with. Product Specifications Performance, Lightweight Base