Despite the fact that it can be difficult at times to improve upon a classic, that hasn’t stopped the good folks at Huckberry and Huckberry in-house brand Proof from trying. The company puts a performance spin on the best basics for men, including the humble and trusted T-shirt. And as we move slowly but surely from winter into early (early) spring, one of the best T-shirts for men is the sort of piece that can serve you well in matters of style and performance.

Over the years, Proof has also made some of my favorite pairs of pants for work, but today’s focus is all about the Proof 72-Hour Merino T-Shirt. It’s been a staple of the Huckberry and Proof lineup for years (Proof launched in 2018), and it tends to get better with time and with each new edition — that’s a great thing to hear when it comes to the best performance menswear, is it not?

And although it looks simple on the surface, the Proof 72-Hour Merino T-Shirt — available in dozens of color combinations to suit every sense of style and wardrobe — this stylish performance T-shirt for men delivers the goods when it’s all on the line.

In my experience, that means the Proof 72-Hour Merino T-Shirt wears exceptionally well in terms of comfort with tapered joggers and white leather sneakers for a long day of travel — Huckberry put the Proof 72-Hour Merino T-Shirt to the test across a weekend of endurance pursuits, after all.

Plus, the Proof 72-Hour Merino T-Shirt wears easily and subtly beneath a light wash denim trucker jacket and stretch five-pocket pants when you want to go more casually cool, as well. Through it all, the difference is in the details when it comes to your new favorite T-shirt.

The Proof 72-Hour Merino T-Shirt blends merino wool for anti-microbial and moisture-wicking properties, plus nylon for stretch and durability, while its classic fit should work well on a number of different body sizes (I prefer an XL in my rotation of T-shirts from Huckberry). It’s also built with UPF 30+ for sun protection, and the use of nylon allows the Proof 72-Hour Merino T-Shirt to spring back into action — and to its proper size — after being machine washed.

If you want a T-shirt that stands up to hiking, to spring weekend coffee runs, to global travel and to everything in between — all the while looking great and standing up to repeat wear in a wide range of colors — then yes, the Proof 72-Hour Merino T-Shirt is one of the best T-shirts a guy can buy right now, my friends.