Lightweight padding with ECCO Fluidform Direct Comfort technology

Natural leather footbed lining

Shred Shield™ technology reduces wear from toes

EnduroKnit and Nubuck Upper

Closure type

FEETURES ELITE ULTRA LIGHT INVISIBLE Color:BOOST BLUE Lightweight padding with ECCO FluidformFeetures Elite Invisible Sock is the first invisible running sock with the maximum amount of technology in the minimum amount of running sock. Theyre equipped with targeted compression to give you support where you need it, technical mesh ventilation to keep your foot cool and comfortable, a higher tab to protect the ankle while staying hidden, and Heel Hugger 2. 0 silicone tape to help the sock stay up in the most strenuous of running conditions.