Iso Tunes Defy Slim Tactical Hearing Protection (OD Green)

69.95 inc. VAT

Out of stock

Want to be notified when this product is back in stock?

Same Great Protection. Slimmer Fit. DEFY Slim Basic delivers superior protection in a no-frills, ultra-slim design. Tactical Sound Control™ allows you to hear and control ambient sound volumes, all while protecting you from harmful gunshot noises. DEFY Slim Basic is the ultimate electronic earmuff for distraction-free, high-performance protection.


  • Tactical Sound Control™ Technology enhances your hearing by 8x while protecting you from high-impact noises in under 2 milliseconds.
  • Ultra-Slim Profile
  • 20 NRR tested and approved to ANSI s3. 19-1974.
  • Lightweight Design at just 289 grams.
  • Up to 300 Hr Battery Life with 2 AAA batteries.
  • SafeMax™ Technology limits volume output to 85dB for all-day, damage-free listening.
  • IPX4 Durability for sweat, water, and dust resistant protection.


ISOtunes Sport DEFY Slim Basic comes with 2 AAA batteries and an auxiliary cable.