The balaclava works great with the mask and goggles, haven't had any issues so far, definitely the best face pro system ive run so far. However, the balaclava itself is pretty fragile. The fabric is not the most durable, and I can see it being prone to ripping and tearing. I accidentally placed it in my bag next to some gear with velcro, and when I tried to gently separate them, the Velcro tore and ripped seams and some mesh 🫤 overall still pretty good, just wish the fabric was a little stronger.