Zefal Christophe Leather Straps The Zefal Christophe Leather Straps are a luxury upgrade for a rider wanting quality straps for their pedals that feature a long lifespan and stylish look. They are adjusted and held in place using a steel buckle, which ensures you can get the perfect fit to make your cycling journeys safer and more comfortable.Features: Material: Leather Closing Buckle: Steel Length: 370mmBuy Zefal Components from Chain Reaction Cycles, the World's Largest Online Bike Store.