Features include:• Proprietary dorsal attachment sleeve supports effortless addition of personal SRLs.• Plated alloy steel low-profile spring tension roller torso adjusters provide simple upper-body adjustment• Dorsal D-ring, quick connect chest, and tongue buckle leg closures are all durably plated alloy steel• Tongue buckle legs are uniquely equipped with 9 grommeted adjustment positions for a wider range of fit• Complies with ANSI Z359.11-2014