ESI FIT XC Grips - Black. Fit XC grips are a combination of ESI’s Extra Chunky and Chunky grips with three areas of varying thickness for a natural ergonomic shape.FIT XC grips weigh 65 grams plus or minus 5%FIT XC grips have three distinct areas:Inner - This area is the perfect step up for your hands to rest against for maximum bar control in turns. Middle - This area is perfect for extra torque and powering while climbing. Outer - This thickest area is for better hand comfort especially while descendingEach area of the FIT grip flows flawlessly into each other creating the perfect hand placement naturally. Your hands instantly feel comfort when they grasp their unique shape as if they were exclusively molded for your handsMade in the USA