YOUR LUNGS WORK HARDEST WHEN THE AIR IS WORST Every kilometre logged on Indian roads — whether Mumbai's Marine Drive, Delhi's Lodhi Garden, or Bangalore's Cubbon Park — carries a hidden cost: PM2.5 and ultrafine particles entering your lungs precisely when you are breathing hardest. Favourite Care Sport Active was engineered for athletes who refuse to compromise their respiratory health. WHAT MAKES IT DIFFERENT Variable Anion Technology releases 30.6 Million negative ions per cm³ directly at the point of breathing — 5× the density of competing neck purifiers — creating a continuous personal clean-air field that moves with you through every sprint, circuit, and rep. DESIGNED TO PERFORM UNDER PRESSURE At under 45g, the ergonomic pill shape sits flush against your chest with no bounce, no slip, and no adjustment needed. Secure through HIIT, stable through long-distance runs, silent during yoga cool-downs. BATTERY THAT MATCHES YOUR AMBITION 20-hour endurance battery. USB-C fast charge. One morning top-up covers training sessions, commutes, and everything in between. CE, RoHS, and FCC certified — built to international standards, not domestic-only compliance. Train harder. Breathe cleaner. Every single session.