TSF StretchTec Shoulder Relief Girth™ - Jumping White Wool Fleece LinedWith a foundation rooted in the ultra effective Shoulder Relief Girth, the StretchTec Shoulder Relief Girth brings the next level of intuition to functional girths. It is hands downs the most technologically advanced girth available. Not only does the StretchTec Shoulder Relief Girth provide the same shoulder freedom and elbow comfort as its predecessor, but it has a one of a kind patented (US Patent No. D843,666) triangular center elastic feature for