Coupon LABORDAY20 applies to select full-price merchandise only. Offer applies to a single eligible item per order. Online only: offer not available in store. Offer available exclusively to Als.com email subscribers – enroll at checkout. Offer valid through 9/7/2026 at 11:59pm MST. Coupon codes are not stackable: one code per order. Offer is limited on on-hand items only. Offer is not transferable and is not redeemable for cash. Not valid on special orders, gift cards, tax, shipping, rentals, previous purchases or bundle discounts. Brand and category exclusions apply. Offer subject to change without notice. See als.com/promotions for details. |
Discounted Patagonia items are limited to past season styles or colors.
The Men's Patagonia Lightweight Insulated Fjord Flannel Shirt is made from soft yet durable cotton in conversion brushed flannel with 80-g Thermogreen recycled polyester insulation. The light insulation keeps you warm in a casual, timeless style. Featuring two chest pockets with button-closure flaps to keep valuables secure and two side-entry handwarmer pockets to help get the fingers working again in cold weather. The full-length, button-front placket provides easy adjustability to accommodate changing conditions. Cuffs can be worn buttoned in the cold or unbuttoned to allow for easy sleeve-rolling in warmer weather. It is made with a shirttail hem to go with most everything and everywhere, from casual hangouts to commuting to work or school.
26.9oz
Long Sleeve
.svg)
Cotton
Full Button Front
Relaxed Fit
Everyday Casual
Size & Fit Guide
| SIZE | XXS | XS | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|---|
| Chest | 34" | 36 - 37" | 38 - 39" | 40 - 41" | 42 - 44" | 46 - 48" | 50 - 52" | 54 - 56" |
| Waist | 26" | 28 - 29" | 30 - 31" | 32 - 33" | 34 - 36" | 38 - 40" | 42 - 44" | 46 - 48" |
| Hip | 33" | 35 - 36" | 37 - 38" | 39 - 40" | 41 - 43" | 44.5 - 46.5" | 48.5 - 50.5" | 52.5 - 54.5" |
Chest is usually the best size predictor for tops. However, if your hip measurement is larger, consider buying the size indicated for your hips.
Chest — Relax your arms, then measure around the fullest part of your chest
Waist — Bend slightly to one side to find your natural waist. This will be the crease created from bending. Then, stand erect and measure around your body at the crease points.
Hips — Stand relaxed with feet shoulder-width apart. Now, measure around the fullest part of your hips and seat.
Formfitting
Engineered to hug the body like a second skin with no excess fabric, for an ultra-close fit that moves with you.
Fitted
Contours to the body, emphasizing shape for definition and a sculpted feel.
Slim
Fits close to the body with a slight ease, for a tailored, modern look and athletic performance.
Regular
A standard fit, which follows the natural shape of the body for a classic silhouette that’s neither tight nor loose.
Relaxed
Designed for a casual drape off the body and shaped for extra comfort.
Oversized
Dramatic ease for exaggerated volume and flow.
