A person who possesses all the equipment, clothing, or accessories associated with a pursuit but lacks the skill, knowledge, or competence to use them effectively.
An over-equipped amateur who prioritizes appearance or kit over actual ability.
Examples:
EN: -Well, all the gear and no idea is my new mantra.
ES: -Bueno, todo el equipo y ni idea es mi nuevo mantra.
EN: -Nice overalls. -Well, all the gear and no idea is my new mantra.
ID: Semua peralatan dan tak tahu adalah mantra baruku.
EN: So naturally we brought up all the gear and no idea, let's have a party.
ID: Jadi, tentu saja kami membawa semua perlengkapan, mari berpesta.