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 your dog stays cool for a little longer in the summer when he jumps into the water. 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% reduced weight compared to 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; Padded buckles, so no pressure points; Zig-zag seams for flexible tension distribution; Reflective elements on the neck for 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 42 g for size S.