The Pearl Izumi Thermal Run Hat keeps your head insulated with fast drying odor absorbing P.R.O. Thermal fabric with Minerale™; perfect for cold weather runs at varying intensities.
Sizes and Fabric
Comments: Best hat of all time. Seriously, I LOVE this hat, and I own a bunch of different ones. It's thin but surprisingly warm. At the same time, it also breathes well. Very nice soft feel, easy to pack or carry since it's thin. Good for 20s and 30s temp for me. I have an extra that I just wear around as my casual/non-running hat too I like it so much. From: Derek, St Lous, MO, USA. October 18th 2014
Comments: Purchased the Pearl Izumi Thermal Run Hat. I really like this hat. I have quite a few hats since I have a bald head. This hat is thinner than most but has a nice soft feel and snug fit. This is far better than my Nike, Nike ACG, Under Armour, Castelli and some others I have. I've run in it several times and have worn it out and about in temps down to 32. On runs it is just right and absorbs the sweat. I am quickly becoming a Pearl Izumi fan. From: Ron W., Highspire, PA, USA