The Duotone Entity Ergo gives you the choice of four different sizes to find exactly the NTT which fits to your feet. This year the economic EVA pad in combination with the toe padding is the guarantee to always have the right grip, an optimal pressure distribution with maximum comfort. A stiff strap connection keeps your feet at the right place and keeps the whole strap closed in any conditions. This new ergonomic NTT gives relief to overstressed nerves and prevents fatigue and pain, your feet will get less tired and you’ll stay on the water longer. The ergonomic NTT footpads in combination with the adjustable heel pads help to reduce pressure on the heel and even avoid shocks on the entire body, helping alleviate long-term foot, back and knee pain. An additional nice little gimmick is the possibility to stick the screws of the pad on the bottom of the pad, so you don’t lose them whilst travelling.