LSA 707: a retro-inspired frame that combines old Americana with modern technology. Made with a lightweight nylon-based TR90 frame and temples, LSA 707 is both stylish and comfortable. The custom anti-walk hinge pin with an open/close assisted detent feature ensures a secure fit, while the sculpted flex-fitting temples are specifically designed with curvature to provide almost 300 degrees of frame support. Styled to illicit transportation back to a time of freedom and creativity, while enjoying the convenience of modern features.