The Carhartt Windham Shirt Jac 105419 is built for those in-between days when a shirt is not enough, but a heavy jacket feels like overkill.

Made from 8.5 oz Micro Sand Stretch Canvas, this men’s shirt jac has Rugged Flex™ built in, giving you extra movement whether you’re working, driving, loading gear, or just bracing yourself against a crisp Christchurch morning. The soft printed fleece lining adds warmth through the body, making it an easy layer over a tee, flannel, or hoodie.

With a relaxed fit, snap front closure, handwarmer pockets, two chest pockets, and an interior chest pocket, the Windham is practical without looking overbuilt. It has that classic Carhartt feel, tough enough for work, easy enough for everyday wear, and tidy enough to throw on before heading into town.

New for Winter 2026, this is a solid cold-weather layer for anyone wanting warmth, comfort, and movement in one hard-wearing shirt jacket.

Features

• Relaxed fit
• Rugged Flex™ technology for easier movement
• 8.5 oz / 289 gsm
• Micro Sand Stretch Canvas
• 98% cotton / 2% elastane
• Printed fleece lining
• Long sleeves
• Spread collar
• Snap front closure
• Two chest pockets with flaps and button closure
• Left chest pocket with pencil opening
• Two large lower front handwarmer pockets
• Interior chest pocket
• Two-button adjustable cuffs with extended plackets
• Drop-tail hem for added coverage
• Carhartt label sewn on pocket
• Style: 105419
• New Winter 2026 release

Fit Note

This is a relaxed fit shirt jac, designed for easy layering. Carhartt men’s sizing is often generous, so consider sizing down if you prefer a closer, neater fit.