Product Description: The same footbed found in the Run Sock 2.0 goes into this new addition to the line. Targeted compression throughout the foot provides support, improves shoe fit and reduces swelling. Features & Benefits: Each sock is manually inspected multiple times Extreme durability thanks to perfect workmanship and the use of filament fibers Microfiber yarn for superior comfort Outstanding workmanship, Made in Germany Optional instep measurement for optimum compression Close-fitting, anatomically padded foot section for blister-free running Proprioceptive ankle and arch properties Antibacterial, odor-reducing properties Perfect heat and moisture management thanks to a hydrophilic finish Air channels in foot section keep feet the right temperature Extra-flat toe seam prevents pressure points Extra padding in the heel for ultimate comfort Flexible, combine perfectly with CEP Progressive+ calf sleeves 2.0 89% NYLON / 11% ELASTANE