The Kokatat Guide Lifejacket was designed with the professional kayaker guide in mind. The Guide incorporates everything you could possibly need in a full-featured Type V rescue PFD, including reinforced shoulders, strong swimmer harness, and rescue belt. It has an excellent fit for all-day comfort. Reinforced shoulders quick release chest harness w/ O-ring Articulated seams Front back 3M reflective tape Front stretch mesh bellows pocket w/ zippered side entry Front back lash tabs Electronics pocket Tether/tow system ready (tether sold separately) USCG CE approved TECHNICAL SPECS 500D Cordura outer and 200D nylon oxford inner shell Reinforced shoulders and quick release chest harness with O-ring Tether/tow system ready (tether sold separately) Articulated seam Front and back 3M? reflective tape Two front, one back lash tab One front stretch mesh pocket (bellows w/zippered side entry) Electronics pocket USCG approved Transport Canada (ULC) approved CE approved BUOYANCY LB./OZ. , M (16/05), L (16/06)