That name sounds like text from a porn story, doesn’t it? Maybe it’s subtle marketing from the evil minds at Showers Pass in Oregon. This is just a long-sleeved undershirt that’s very good at wicking moisture away from your skin and it is just as worthy as the Assos Body Insulator I swooned over a few years ago. The Assos baselayer is my go-to shirt for the cool winter weather we are having. It’s warm, supremely comfortable, and made from some hi-tech synthetic that promised just about everything under the sun. On top of that it fits very well and has a short neck zipper and collar for adjusting the right amount of cooling or warmth that. The strange thing was that the Assos marketing speak turned out to be mostly true. Even more awesome is that I can wear it for about four or five rides and it doesn’t smell rank and repulsive. (I remember the first Helly Hansen polypro t-shirt I bought in the mid-70s when synthetic athletic wear was nascent: it reeked after one wearing and had to be washed.) Well guess what? This Showers Pass shirt is every bit as good as the Assos. I just got through wearing it for six consecutive rides and it barely has any odor—unbelievable!
It comes in only two sizes for men but is very stretchy; women get four sizes and in an even nicer plum color versus the drab grey for men. The shirt is made of a bamboo-merino wool blend that is adept at wicking sweat, staying warm, feeling plush, and doing what a baselayer is supposed to do: be invisible and unnoticed. It also has thumb holes so that the arms stay in place; I find them very helpful when putting on a cycling jacket with form-fitting arms so that the sleeves don’t get bunched or pulled back on my arms. This shirt is so comfortable in cool and cold weather that I like to wear it just lounging around the house or backyard. I can’t say much about durability since I’ve been using it for only a short time. But it’s not fraying and the seams show no signs of stress or failure. My only wish is that SP would make a version with a higher neck and a zipper like Assos used to. On the other hand, this shirt is about two-thirds the cost of the Assos. Oh, and Assos stopped making base shirts with a high collar and zipper so these two are directly comparable.
And Showers Pass is having a sale right now where you can get this shirt fo $55, down from $69.