The Voyager Super Plush Men's Shirt Jacket is a heavyweight flannel-style shirt jacket sold exclusively at Costco. Constructed from 100% polyester at 380 GSM (approximately 11.21 oz), it combines a rugged, soft plaid exterior shell with a plush sherpa-lined interior that delivers genuine warmth while remaining comfortable against the skin. The full-zip front makes layering and temperature regulation easy throughout the day.

This versatile "shacket" features two snap-closure chest pockets and two on-seam side pockets for practical storage. It is available in multiple fall-ready colors including Green, Blue, and Red, and comes in a full size range from Small through 3XL. The jacket is designed as an everyday casual layer ideal for fall and mild winter conditions — equally at home worn fully zipped for warmth or open over a shirt. This listing corresponds to the Green colorway, style 1710208, from the FY2024 season.