ATLAS ELEKTRA 1027 SNOWSHOE Spring-Loaded Suspension - allows natural articulation of the foot and deeper crampon penetration Women's specific Wrapp Plus binding - molded for right and left foot, supportive arch and padded for comfort Woman-specific 6061 aluminum V frame geometry - facilitates a natural stride Tempered Steel All-Trac Toe Crampon and Tempered Steel Traverse Trac Rails Nytex Decking