Bolle Safety BOLTRACPSI TRACKER Safety Goggles Vented Clear The Bollé TRACKER Safety Goggles provide protection from all mechanical risks and also chemical risks. The goggles are very comfortable^ and have a removable adjustable strap for secure fitting. The foam reinforcement is also removable and provides indirect ventilation. Protection is offered from above^ below and sides. The lenses have an anti-scratch and anti-fog Platinum Coating. Resistant to medium energy impacts (121m/s). The BOLTRACPSI TRACKER Safety Goggles have the following specifications: Lens: Clear EN1661BT/EN170-UV 2C-1.2. Frame: EN166FT.