1) The Twin Core Shell:
Envelope Injection

The shell features envelope injection, a dual injection process utilizing different materials. A stiff plastic is placed in the sole and around the lower foot creating a rigid platform for lateral support. Softer plastics surround the inner material while wrapping the rest of the foot and upper cuff. This combination results in superior wrap, fit, flex, and performance.

2) The Soft Top Shell

The Lower Shell:

The Soft Top mimics the Twin Core featuring Tecnica's Envelope Injection Technology that is concentrated in the sole and around the lower foot.

The Upper Shell:

The upper shell is made of tanspirant felt and brushed PVC material. This soft material is breathable and forgiving for that extra comfortable feel.

3) The TC/ST Frame:

The four wheel nylon frame is reinforced with anti-torsion ribs to create a torsionally rigid platform. The frame features a new patented system that allows the frame to be adjusted forward and backward and side to side. This allows the skate to be personalized to the individual skaters needs and allows them to be balanced on the frame. This frame has 1.5 mm built in the rocker.

The frame features anti-torsion ribs, eccentric frame alignment, and a heel shock absorption system.

4) Heel Shock Absorption System:

The heel shock absorption system provides a dampening mechanism against rough surfaces. A shock absorbing rubber is placed into the heel of the skate between the sole plate and the frame resulting in less fatigue.