Our most lightweight and packable waterproof/breathable waders for hot weather, or the traveling angler, have been updated with our innovative SSC (single-seam construction) seaming that eliminates seams from the highest wear points on the inside of the legs; a new suspender that doubles as belt for wearing waders waist high; new interior daisy chain for tools; more streamlined, anatomically fit booties and gravel guards with a flat-panel construction that reduces wear. H2No-