Package Contents: this package includes a generous amount of 30 pcs J-shaped self-adhesive foam pads for ski and 2 pcs ski snowboard boot liner sleeve; The J bars come in 3 sizes ensuring ample supply for daily use
Suitable Size: the boot liner sleeve fits US shoe size 8-12 (foot length 26.0-30.5 cm), designed for comfort and adjustable; Our J-bars come with adaptive foam pads in 3 thicknesses, they are about 0.12 inch/ 3 mm, 0.16 inch/ 4 mm and 0.2 inch/ 5 mm
Practical Effect: the ski snowboard boot fitting liner sleeve and J bars set is designed specifically for individuals with narrow ankles; It corrects heel lift, prevents heel blisters caused by boot friction, and provides a comfortable fit for your boots
Material: each J-bars pad is is made of abrasion resistant neoprene foam, which can maintain its shape even after extrusion; The liner sleeve effectively prevent heel lift and ankle blisters and is designed with elastic closure for easy wearability
Ideal Gift: this set can significantly reduce the risk of ankle blisters, making each skiing and snowboarding experience more comfortable with a boot more fit; It makes for the nice gift for friends passionate about snow sports