Use of material is qualitative soft elastic, effectively relieve pain resulting from the ball and the ground stress
Annular sleeve fixed design, better control of transverse arch collapse, stable the ball bearing
Perfect and comfortable experience
Comfortable and healthy
Fitting curve,Comfortable and soft,High strength design, Compression design,Instantaneous rebound

Technical Details

Product Details

Package Dimensions
Width : 4.1 inch
Height : 0.9 inch
Length : 5.6 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B01M5DS2Y0