The Atmosphere L are more comfortable for me and my feet don’t get as hot.

Atmosphere L socks. I have worn them running, walking and on the Mountain Bike. I am currently a track sprinter, mostly doing 200 and 400 metre runs. I also do a lot of my training on the grass and barefoot. I try and get the thinnest possible sock when I actually do wear them. The reason I went for the Atmosphere L was due to recommencing some longer trail runs and all of my training socks had long ago seen their better days. I was attracted to your socks largely to support Australian manufacturing. I was so grateful that you included the Atmosphere L as the 10k socks are too thick for me as a general rule. I will use them as all purpose socks. The Atmosphere L are more comfortable for me and my feet don’t get as hot. I can use them on the bike and on longer trail runs, but they are too bulky for me for sprinting.