Here's what other sites are saying:
When you toss yourself into churning swirls of thundering whitewater for fun, the Stohlquist Brik Personal Flotation Device keeps you afloat if it comes time to bail. This innovative vest features a diagonal cinching system, seven different adjustments, and internal Gripp-Loc non-slip panels to ensure the vest doesn't ride up. The tough 500D Cordura shell holds up to gritty river boulders, and neoprene straps and side panels allow for full movement. The zippered mesh pocket holds your whistle and knife.
Stohlquist Brik Kayak Lifejacket - More thrust with less bulk, the radically innovative Brik kayak PFD stands at the top in the minds of today's serious pro-paddlers. This kayaking PFD offers the latest technology by incorporating the Cinch diagonal cinching system and internal Gripp-Loc panels to eliminate vest ride-up. Ultra-low footprint foam elements are hand shaped to wrap the body at four inches maximum depth for a streamlined profile. Seven personalized adjustments park the Brik life jacket in place just below the chest line, offering a very low profile jacket that maximizes mobility. For improved safety and durability, new rubberized ballistic fabric is incorporated as anchor plate for extra reinforcement to the shoulder straps. Redefining low profile, the Brik vest stands alone when it comes to total mobility.