Klim Zephyr Wind Shirt - Black

I bought the Zephyr to provide a bit of extra wind proofing under my mesh jacket, it worked very well and can be packed up into a very small package. I note the other reviews mention the lack of a stuff sack, however you can pack the jacket into its own sleeve which acts as a stuff sack, simples.

It's Klim - so you know it's going to be both expensive, but generally extremely high quality. This Klim Zephyr Wind Shirt is no exception.
Let's address the elephant in the room - the price. At £90 - £100, this IS expensive. However you should really treat it as a liner for your main jacket - only it's a liner you can scrunch up into a ball the size of a small melon and stash when not in use.
Right now we're late spring - so early mornings have a chill (12-14 degrees) and afternoons are nice (20+). For me, this wind shirt allows me to commute in my Marrakesh jacket which I adore for comfort - on the way into work I wear this to keep the chill off, and on the way home I don't. It's perfect!
Keep it stashed until you need it and then throw it on under your jacket. It has no bulk at all so 'costs nothing' over your clothing.
It's well made, with the usual Klim quality of course. It feels very high quality in the hands and despite being super light weight, I think it will last a long time if looked after.
Highly recommended, despite the price.

A simple yet highly effective addition to the riding wardrobe. I keep it in the tail-pack for when things get a bit chilly. Super small when folded, so it's very easy to stow away. Works very well; I use with all my jackets suits to great effect. Well worth the money.