400g Merino Wool Long Sleeve Half-zip - Dark Olive Color:Dark Olive Our Cooper Lake Trunks are

Our Cooper Lake Trunks are ideal for fishing

This durable classic is patterned after our iconic Alaskan Guide Shirt

and double-needle stitching with bar-tacked reinforcing keeps them in service for decades

The fabric is tightly woven for durability and wind resistance

Ventilating grommets and an interior cotton sweatband provide breathable comfort

400g Merino Wool Long Sleeve Half-zip - Dark Olive Color:Dark Olive Our Cooper Lake Trunks areOur heavyweight 400g Merino Long Sleeve Half Zip is soft and moisture wicking, making it an effective next to skin base layer in frigid conditions that can also double as a light sweater in cooler weather. Constructed from ultrafine heavyweight 400 gram wool, it naturally wicks away sweat and resists odors effectively. Features a short collar and a half zip front to effectively regulate your temperature.