Shimano's SD5 (SD501) SPD Sandals are designed for ultimate comfort during long bike-packing adventures and touring. They offer a comfortable fit, suitable for all-day wear on and off the bike. The sandals feature a comfort liner for sock-less riding (though socks are recommended) and include a cleat cap for use with non-SPD flat pedals. A semi-rigid Power Transfer Blade enhances walking comfort and ensures efficient pedalling with reduced power loss. Weighing approximately 720g per pair (size 42), these sandals provide excellent comfort and performance for extended rides and hikes.