Dye Pro i3 Thermal Goggle Paintball Masks Tiger Teeth buckles allow you to adjust your Invision woven rubber strap for a custom fit. Tiger teeth are designed to bite down and secure the strap during rigorous competition. The i3 offers outstanding peripheral vision, providing more than most other goggle systems on the market today. This added vision makes movement easier to recognize, providing a distinct tactical advantage for users. The i3 includes our optically correct toroidal impact lens to protect your eyes. In addition the i3 goggle comes standard with HARDCOAT, a scratch resistant coating that protects both sides of the lens against scratches and minor abrasions. The included UV coating also provides exceptional protection from the sun's harmful rays. The anatomically correct i3 mask system offers the best in comfort for all facial contours.. The i3 is tested at twice the current impact ASTM and CE standards. Dyes proprietary dual stage foam combines open and closed cell foam technology. Dual stage foam is specifically designed to sheet sweat and moisture away from your face, providing an undeniably resilient boundary between your eyes and perspiration. Ear protection is critical, but it does not need to be bulky. The i3 system features a compression formed earpiece that is soft, flexible and extremely lightweight. Cool Max material in the ear protection has also been added to increase moisture evaporation. Using patented technology the i3s precise blade angling and proven venting configuration, heat and moisture dissipates quickly. Scream Multi-Directional Venting makes communication with teammates effortlessly by carrying your voice farther. The i3 Pro features an industry first compound radius lens with thermal technology, giving the player the ultimate vertical/ horizontal peripheral vision. Dye thermal lenses provide the benchmark for anti-fog performance. All Invision lenses provide perfect optical clarity and set the standard for visual performance.