5.11 Tactical Reversible Belt5. 11 Tactical Reversible Belt Change your style as you see fit with the 5. 11 reversible belt. Engineered with BioThane, its durable as all get out. The buckle has minimal parts to reduce the likelihood of parts failure, unlike other reversible buckles. Thats because this belt is unlike other reversible belt. Custom heavy duty single prong roller buckle Reversible buckle has minimal parts 1. 5in BioThane Zinc buckle Reversible design: smooth front,