We've implanted silicone in strategic places. Why we made this Silicone add-ons can be touchy business. We designed this headband to help tame our flyaway hairs by putting silicone in just the right places, and made it out of moisture-wicking luon so we can get sweaty. Key features the sticky silicone dots tame flyaways and hold your headband in place the stretch luon helps keep the headband in place as you move moisture-wicking fabric pulls sweat away from your head Tech specs designed for: yoga, run fabric(s): luon® properties: four-way stretch, moisture-wicking, preshrunk, breathable width: 2" Perfect condition. Retails at $12. Bundle multiple items to save on shipping.