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Smartwool Men's Active Mesh Short Sleeve T-shirt: first impressions
T-shirts are ostensibly simple garments, but with the Smartwool Men's Active Mesh Short Sleeve T-shirt there’s more going on beneath the surface than you may realize. (There’s certainly more going on than I appreciated, until I started looking into why a T would have such a steep price tag.)
• List price: $75 (US) / £70 (UK)
• Sizes available: S / M / L / XL / XXL
• Weight: 150g / 5.3oz
• Materials: Front body & collar: Merino wool (53%), Lyocell (47%); Back body, sleeves & shoulders: Merino Wool (38%), Lyocell (33%), Polyester (29%)
• Colors: Twilight Blue / Light Gray Heather / Charcoal Heather
As you would expect from any item of clothing from US-based brand Smartwool, the main ingredient in this crew-neck garment is merino wool, and the benefits of this magic material are very well known: it breathes beautifully, wicks moisture away from your sweaty body like a dream, feels absolutely lovely next to your skin and – armed with naturally occurring bacteria-attacking enzymes – it doesn’t start to pong even if you wear it for multiple days in a row while hiking, biking, climbing, camping or any other high-energy activity. All of this makes it a great fabric for use in a top designed for demanding use in the outdoors.
The downsides are equally well known, and chief among them is merino’s tendency to develop holes and deteriorate over time. This is an unsurprising failure point in an item of clothing made with natural materials, which will eventually biodegrade, but if you’re forking out serious money for a shirt (and this really is an expensive T by any measure), you do want it to last.
And so, with the Active Mesh short-sleeve T, Smartwool have introduced some other harder-wearing fabrics into the mix, namely recycled polyester and Tencel Lyocell, a material made with pulped wood (from sustainable sources).
These tougher fabrics are used to particularly good effect in places of high stress, such as the shoulders (which are prone to friction-related damage if you commonly hike with a backpack or daypack, or use a hydration pack when running or riding). And, not only does this material cocktail make the Active Mesh T more robust than a pure merino wool shirt, the poly content should also improve how quickly the garment dries.
To find out how it performs compared to the best hiking shirts on the market, I put the Smartwool Active Mesh short-sleeve T to the test in the field (and on the trails, and even on the water).
Smartwool Men's Active Mesh Short Sleeve T-shirt: on the trails
A good-looking garment that works with a pair of jeans when you’re socializing as well as performing well on the trails, the Active Mesh short-sleeve T can be worn as a hiking shirt or a running top – or you can use it while kayaking, climbing, cycling, skiing or during any other outdoor sport or activity. With its excellent odor management and highly functional material composition, it’s particularly well suited for multi-day backpacking and bikepacking escapades.
Over the last few weeks I have been wearing this versatile top while hill walking and trail running in Devon, and during an epic day of paddling along a canal that runs along the seam of England and Wales.
Although it’s short-sleeved, I think this T-shirt will work well as a base layer worn beneath a good fleece or puffer jacket between spring and fall, as even during the last gasp of winter I found that it supplied a decent degree of thermal protection to my torso, while not restricting my arm movements at all. During summer, of course, it will perform perfectly as an outer layer, especially because areas such as the shoulders have been toughened up with the use of the lyocell fabric (in the past I have found this to be a real weak spot with other merino tops I’ve worn while carrying a pack).
The styling and sizing are both quite relaxed, and this combined with the soft feel of the merino wool and flat seams makes this T-shirt very comfortable to wear for long periods of time. I was on the water for 10 hours when I wore this top for the very first time, straight out of the (environmentally friendly cardboard) box it arrived in, and after I’d finished kayaking I kept it on for the five-hour drive home because it felt so good. The following day it still smelt new, which is quite an achievement after the sweaty experience I had just put it through.
Similarly, while subsequently wearing it for hikes, bike rides and even runs, I could feasibly have worn it repeatedly before really having to launder it. The mesh elements on the sleeves and back make this T even more breathable than a standard merino top, and add to the comfort levels.
My running activities over the last month have taken place during a particularly soggy February, and the performance of the recycled polyester in the T-shirt has been impressive. It’s less clingy than a pure merino top when it gets damp, and definitely doesn’t hold as much water, get weighed down to the same degree or take as long to dry after you get caught in a downpour.
Overall, while the initial outlay is heavy, this is a top that will serve you well throughout all four seasons and for many years of adventures, so it’s a decent investment.
