Powered by Thermolite technology, our lightweight flannel is engineered to trap heat, but release moisture—so you’ll stay warm and dry all weekend. Mack Weldon offers the best and most comfortable premium clothing for anything from working out to casual living. Our incredibly soft and smooth fabric will change your outlook on men's clothing.
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://www.venadoinc.com/cdn/shop/products/reflex-shirt-jacket-mens-outerwear-venado-304264_1800x1800.jpg?v=1697282125)
Flannel – Venado
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://i.ebayimg.com/images/g/RoIAAOSwRxNkYvmk/s-l1600.jpg)
Mack Weldon Shirt Men Small Gray Warmknit Flannel Long Sleeve
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://www.venadoinc.com/cdn/shop/products/quilt-lined-brushed-flannel-shirt-jacket-mens-outerwear-venado-small-olive-862330_400x.jpg?v=1694169340)
Flannel – Venado
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://www.themanual.com/wp-content/uploads/sites/9/2021/10/vans-box-flannel-shirt.jpg?fit=800%2C800&p=1)
Take It from a Seattle Dude: These Are the Burliest Flannel Shirts
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://www.themanual.com/wp-content/uploads/sites/9/2021/10/mizzen-main-city-flannel-shirt.jpg?fit=800%2C800&p=1)
Take It from a Seattle Dude: These Are the Burliest Flannel Shirts
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://images.evo.com/imgp/zoom/223546/961394/katin-vincent-flannel-l.jpg)
Katin Vincent Flannel
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://i.ebayimg.com/images/g/qBQAAOSwaK1kgp4X/s-l1200.webp)
Mack Weldon WARMKNIT Flannel Shirt Men XL Black Red Plaid Long
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://mackweldon.com/cdn/shop/files/Shot_02_Warmknit_Air_Shirt_Jacket_Thumbnail_1.jpg?v=1695146711)
WARMKNIT Collection – Mack Weldon
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://mackweldon.com/cdn/shop/products/WARMKNIT_FLANNEL_UNTIUCKED_DETAILS_03_7edc09f5-4d72-428a-bf64-0284bde2338c.jpg?v=1618948175)
WARMKNIT Flannel Shirt Total Eclipse Blue Cabin Plaid
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://media-www.marks.com/product/marks-work-wearhouse/mens-world/mens-woven/410034276041/windriver-men-s-stretch-regular-fit-basic-flannel-shirt-f84e863a-5ff4-49fc-ad43-392dd467c62c-jpgrendition.jpg?imdensity=1&imwidth=1244&impolicy=mZoom)
WindRiver Men's Stretch Regular Fit Basic Flannel Shirt
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://secondfirst.shop/cdn/shop/products/2048x1600templateNEWnew_0028_v119_Front_PNGSmall_1024x1024_2x_d9663ab0-12dd-4b3a-9f26-81aa7356f9c8.jpg?v=1639139334)
Pendleton Red Blue Plaid Wool Flannel Lumberjack Shirt, Men's M
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://images.prismic.io/mackweldon/65f42c17-930f-4cad-a2bb-39f73d83367c_Easy+Goer+Alt+mobile.png?auto=compress,format)
The Easy Goer – Mack Weldon
![Mack Weldon Men's WARMKNIT Flannel Shirt Winestain Cabin Plaid](https://mackweldon.com/cdn/shop/products/M01Z03-CHHTB_Front_07943e47-81a9-4cde-8259-6256bb37857b.png?v=1619083289)
WARMKNIT Collection – Mack Weldon