Curli Vest dog harness Clasp Air-Mesh is a lightweight, air-permeable chest harness for small and medium-sized dogs. With new Clasp buckle. The Curli chest harness is equipped with a cooling effect so that when your dog jumps into the water in summer, the waistcoat will keep him cool for a little longer. Product advantages of Curli Clasp Air-Mesh: Step-in chest harness, quick and easy to put on; Patented Curli buckle - conveniently attach the lead with one hand; Curli buckle made of extra strong material; Ultralight (20% less weight than conventional Curli harnesses); Size-adjustable with Velcro fastener to fit the shape of the body; Cross-stitched; Adjustable to the shape of the dog's body.Cross-stitched nylon straps for optimum tension distribution and protection against neck injuries; Lined buckles, so no pressure points; Zig-zag seams for flexible tension distribution; Reflective elements on the neck; Additional safety in the dark; With DogFinder ID. What's new with Curli Clasp Air-Mesh? Ultra-strong and secure POM buckle and D-ring in one piece. Crossed webbing stitched in the seam for best tension distribution and maximum comfort. New improved cut with enlarged leg openings for maximum freedom of movement without chafing. Ultralight at only 42g for size S.