Cotton Head Sock: Balaclava Colors: Blue, Red or Black (Mixing colors is OK!) Our K1 Cotton Head Sock is made of 100% cotton to absorb perspiration. Designed with an open face for improved visibility. The F1 Style features a reverse stitched design to increase driver comfort. You won't find a more comfortable balaclava than this one. Available in Blue, Red and Black. Any THREE for $10.00 Keep your Helmet Clean Machine Washable 100% Cotton Absorbs Moisture Reverse Stitch for Maximum Comfort