The group lesson is a seminar-like instruction that involves yourself

The micro grooves increase spin by eliminating the standing wave of lubricant just in front of the rolling ball

Full sizes only

Adjustable Velcro straps give you the perfect fit

FR FR1 84 Complete Skates - Black - Sale Size:43 The group lesson is aDescriptionName : FR1 84 BLACKReference : FRSK FR184 BKSizes : 34 47Shells : Size 34 : 2Sizes 35 37 : 4Sizes 38 39 : 6Size 40 : 7Sizes 41 42 : 8Sizes 43 44 : 10Sizes 45 47 : 12 With 7 holes energy plates With comfort and precision insolesCuffs : Sizes 34 37 : SSizes 38 42 : MSizes 43 47 : L Metal top bucklesSizes 34 27 : 180mmSizes 38 42 : 200mmSizes 43 47 : 220mmCuffs mounting : Cuff buttons adjustable in 4 positionsStraps : FR LOGO BuckleSizes 34 37