Face AngleBoth curves share the same face angle (Slightly Open).
Curve DepthP28M / P28 Mid has a deeper curve (Moderate) versus the slight P21. Deeper curves add puck control and shooting power but reduce backhand feel.
LieBoth curves share the same lie (null). Lie affects how the blade sits flat on the ice at your natural skating posture.
Curve TypeP21 is a Mid curve (balanced and all-purpose). P28M / P28 Mid is a Toe curve (toe-focused, better for wrist shots and toe drags).
