Take your sunglasses to a new level with the SI Ballistic Shocktube. These shades were built for speed with an industrial style. They were designed with an upper and lower jaw to maximize impact protection. These shades are fully compliant with the ballistic and optical standards of MIL PRF 32432. SI Shocktube sunglasses are adaptable for the active needs of Military, Law Enforcement, or recreational shooting with the help of the Unobtanium nosepiece and thin ear stems.
- Plutonite Lenses offer top UV Protection filtering 100% of all UVA, UVB, UVC and harmful blue light up to 400nm
- Patented High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle
- Three-Point Fit holds lenses in precise optical alignment while eliminating pressure points common with frames that hook the ears
- O-Matter stress-resistant frame material is both lightweight and durable for all-day comfort and protection