Should I get an S/M balaclava if regular one-size ones feel too loose on me?

Yes, an S/M balaclava is a great choice if you've found one-size options sliding around or leaving gaps. S/M is designed specifically for smaller adult heads and youth, so you'll get a much better seal against cold air and snow.\n\nThe biggest advantage is less fabric bunching. When a balaclava is too loose, extra material can bunch up around your goggles, creating uncomfortable pressure points and even contributing to fogging. An S/M fits closer to your face and neck, which also means better integration with your goggles and helmet—no more cold spots where loose fabric pulls away.\n\nThis size is especially popular among women and smaller-framed adults who find one-size options too baggy. If you've ever had a balaclava ride up or shift during a run, sizing down to S/M can solve that problem completely.