Ground Control HD2 60mm Frames - Black Size:Large / 270mm The FR1's supportive plastic shell

The FR1's supportive plastic shell when paired with their Intuition liner creates an amazing boot for just about any style of skating

closed-cell foam delivers long-lasting comfort

the Intuition Booties will keep your feet warm and comfortable

no hardware

50% cotton and 50% polyester

Ground Control HD2 60mm Frames - Black Size:Large / 270mm The FR1's supportive plastic shellGround Control HD2 Aluminum Frames are a reinforced version of the original. The HD2 frame walls are thicker frames and stiffer increasing overall strength and allowing for increased energy transfer. Countersunk axle holes help protect bolts from wear. Interchangeable plastic & aluminum h blocks offer options for all kinds of obstacles. Each pair come stock with both plastic and aluminum h blocks. 45. 5mm frame height 41mm frame width 114mm middle