Bollè is one of the most established brands at international level guaranteeing the maximum Sport protective technology for the best protection during every activity. It complies with the ASTM F803-11 regulation which means that these glasses must resist the impacts of different types of balls (squash, tennis, badminton, handball, football and basketball) thrown at a speed of 144 km/h. Other criteria are tested such as optical performance, UV ray filtering, refractive tolerance, powers and prism deviation. Removable inserts for cleaning or increased ventilation. The design allows for lens replacement (the included ones are made of polycarbonate), so you can switch to different tints, polarized, or prescription versions.. Condition: new with labels and warranty certificate. Model: BOLLE COVERAGE SPORT PROTECTIVE (MEDIUM FIT) - Gender: unisex - Lens: Anti-fog, shock absorbing - Frame color: turquoise - Lens color: transparent - Fit: medium fit - Size: 52. EAN: 054917303396