Sportmode League Pants - Blue/White - US 28 Durable 4-way stretch poly/spandex In-Motion chassis construction for unrestricted body mobility, Moisture wicking material properties keep the body cool and dry, Taped interior sewn seams for extra durability with less skin irritation , Minimal seam chassis design for maximum stretch performance and comfort, Laser cut perforation vents for increased air flow , TPU knee protection overlays, Sticky silicone printed inner waist keeps jersey in place , Zipper-less waist opening for maximum comfort with reduced weight, Precision-fit, ratchet waist closer system, Durable full grain leather inner knee grip panels , Aramid fiber backing on the knee, RACE SPEC sizing