Master Flash Al Lock is state of the art full-body harness with a revolutionary waist adjustment system. The waist belt is composed of three pieces, which allows you to purchase one standard size and then customize the siting to your exact fit requirements. User can move the positioning points (EN 358) exactly according to his needs. The harness is also comfortable thanks to the reinforced padded waist belt and leg straps. Wide versatility is alsoprovided by the system of variable slots (in combination with an accessory cord) on the back of the waist belt.

Chest Master Flash is equipped with a unique lighting system.

  • The amount of light is 50 – 25 lumen.
  • Visibility up to 2 km depending on conditions.
  • Battery life is 7.5 hours
  • Easily rechargeable with micro USB
  • The whole lighting system is waterproof.
  • The front attachment point includes an auxiliary strap with a small aluminum buckle for use with a chest
  • ascender.
  • The back attachment point is a textile loop and can be hidden in a covered pocket and can be removed only
  • when needed.




EN 361, EN 358, EN 813
EN 361, EN 813: User Max. Weight
140 kg
EN 358: User Max. Weight
150 kg