DR-iFeet Professional Athletics Insole Flat Foot AC416DUOB Shaft Material: High Elasticity Carbon

Shaft Material: High Elasticity Carbon

The reallocation of weight balance further improves the anti-torque performance of the shaft

and the cone is made of goose feathers

Idea for Attcking advanced player

35MM*Length 4M*Thickness 0

DR-iFeet Professional Athletics Insole Flat Foot AC416DUOB Shaft Material: High Elasticity CarbonProduct feature Mainly for sports shoes Australian Design Enhance air permeability Reduce sprain injury Stabilize ankle joint (1) Surface Layer applies a patent technology, CLEANSPORT NXT, which converts sweat and germs into vapor. (2) Help correct running posture, reduce tiredness and promote blood circulation. (3) Protect your foot against injury, with muscle strengthening and fatigue reduction. (4) Micro porous EVA layer enhances air permeability,