Sidi's Tecno 3 Buckles are mono-filament ratchet enclosures that deliver a precise fit. They can be easily adjusted via two buttons on the side that loosen one ratchet tooth at a time. To tighten, simply lift and turn the center buckle. Simultaneously pressing both buttons allows you to quickly and easily get out of the shoe.
Short version fits Soft Instep Adapter (rearmost placement on shoe)
Long version fits forefoot closure (front placement on shoe)
|Black / Short||139200010004||13920001000||49939|
|Black / Long||139200011001||13920001100|
|White / Short||139200020003||13920002000|
|White / Long||139200021000||13920002100|