There are times when a menswear essential — like one of the best thermal shirts, for instance — is so well-made, it actually ends up being a heck of a deal even when not on sale. What exactly do I mean by that? Well, take the gear produced by legendary heritage outfitter Filson — they’re a favorite of the blog, and known for making everything from one of the best lightweight shirts to the most durable weekender bag on the market.

That list now includes the Filson Waffle Knit Thermal, which very well might be one of the best shirts for men under $100 to shop right now. It’s part of Filson’s Fall Standouts Collection, an offering of the most rugged menswear on the market that just so happens to arrive right as early fall menswear starts to ramp up in earnest.

When it comes down to it, the Filson Waffle Knit Thermal really is quite the steal when you consider its dependable specs and hard-working style points. It’s the kind of base layer you can wear with a trusty Filson waxed jacket or your favorite denim jacket, and you can also treat it as an essential layer beneath, say, a Filson flannel shirt. It’s also a prime time to shop the Filson Waffle Knit Thermal — by the time cool weather rolls around in earnest, you’ll be ready to layer up with ease.

Between the 12oz. thermal-knit cotton — for warmth that won’t cause you to overheat — to details like ribbed knit cuffs for a solid fit — the Filson Waffle Knit Thermal is certainly the best menswear deal to shop if you value rugged, dependable cold-weather layering. It’s never too early to prepare properly for fall, and for under $100, the Filson Waffle Knit Thermal can help you do just that.