187 Killer Knee Gaskets Typically 187 knee gaskets are worn under 187 Killer kneepads to provide additional padding and protection. Also may be worn on its own for activities in which extra support is desired. FEATURES - Curved ergonomic design - Thick padding surrounds the patella - Two layers of neoprene encase - Super absorbent EVA foam - Ventilated mesh sewn in for breathability on back of knee - Non-irritating side seams for comfort - Top and bottom stitching for durability To ensure a perfect knee pad fit, measure circumference of extended knee and match to the sizes listed below:X-Small: 10 - 12inSmall: 12 - 14inMedium: 14 - 16inLarge: 15 - 17inX-Large - 17 - 20inPRO TIP: If your measurements are in-between the sizes shown or you’re simply in doubt, we strongly recommend sizing up to the larger size. We have found over the years that customers do better when they choose the larger size.
