For more than a decade, Mack Weldon has been building out a catalog of elevated men’s basics that’s pretty tough to beat. Few can rival this New York-based brand’s combo of style, comfort and price.
The unstructured, unlined garment has just a bit of a stretch (thanks to the spandex), plus a double back vent, ensuring it can move with you.
The best example is probably the ACE Sweatshort 9.5″, a $68 garment with more than 3,400 reviews and an average rating of 4.7. Perhaps that’s why they carried that nameplate (and its key ingredient) over into a whole new category: the blazer.

Mack Weldon ACE Blazer
Mack Weldon ACE Blazer
So what makes this inaugural blazer worth a closer look? It’s hard not to start with the main material, micro-brushed French terry. Composed of 89% cotton, 8% polyester and 3% spandex, it can only described as “buttery,” in the best possible way.
As they have with the hugely popular hoodies, sweat pants and sweat shorts that also employ this material, Mack Weldon pays close attention to the details here.