We talk often on this Brooklyn style blog about the right tools at hand when it comes to seasonal dressing — the proper selections to buy and wear in just about any scenario, whether dressed up or dressed down, mixed in with tailoring or with more casual looks.

The best navy blazers for men seem to fit the bill in terms of a ‘Swiss Army Knife’ sort of versatility, at least in my experience, and when you’re able to find a stylish blazer for men in a seasonal fabric, I’d say you should jump at the chance to bolster your rotation of men’s style essentials for fall, and my good friends at Buck Mason have you covered.

That certainly holds true for the Buck Mason Woolen Cashmere Carry-On Jacket, an autumnal update to the brand’s famed Carry-On line of suiting (which you might recall from other Buck Mason reviews on this blog). Ahead of cool fall days and nights, a hearty blazer in a luxe fabric could be just what the doctor order: And my friends, the doctor is indeed in town as you layer up with the Buck Mason Woolen Cashmere Carry-On Jacket.

Inspired by utterly classic navy blazers worn on Ivy League campuses (part of a style movement lovingly called by Buck Mason “Ivy Prep”), this handsome blazer is unstructured and yet boasts strong natural shoulders and 3-roll-2 construction (that means the Buck Mason Woolen Cashmere Carry-On Jacket actually features three buttons, but the lapels roll to make it look like a two-button jacket — it’s a rakish touch that adds some attitude to traditional tailoring, at least in my experience).

The elegant Buck Mason Woolen Cashmere Carry-On Jacket features casual patch pockets and a single center-back vent, making it more casual than a traditional two-button suit jacket (or even a navy blazer that features back double vents). But it’s the fabric that really makes the refined yet accessible Buck Mason Woolen Cashmere Carry-On Jacket one of the best men’s blazers for fall and winter.

Boasting a classic fit that should still prove nicely tailored, the deep navy of this stylish men’s blazer makes it adept for pairing with a dash of everything in your rotation, from olive chinos and a white Oxford shirt to tobacco corduroy trousers and a light blue chambray shirt.

Take it for a spin in high-low fashion by wearing this navy blazer atop a grey thermal henley alongside dark blue jeans (you can find both at Buck Mason). With classically cool style, Ivy Prep roots and durable construction in a sturdy blend of 95 percent wool and 5 percent cashmere, the Buck Mason Woolen Cashmere Carry-On Jacket is the height of accessible luxury for your rotation of men’s blazers this season.