They've had a glow up! This version of our buckled beach-friendly flip-flops glows a dazzling green when it's dark – fun for summer parties/festivals/evenings outside (and functional too thanks to the extra visibility). Featuring a timeless T-bar design fashioned in playful, puddle-proof, soft rubber (perfect if you prefer more structure/coverage than classic flip-flops). With an adjustable buckle for a customizable fit. All on our featherlight, pressure-diffusing iQushion™ midsole: ergonomically shaped, high-rebound, air-foam cushioning – with impact pillows front and back, and natural arch support – giving amazing walk-all-day comfort. The zingy lime color and fashiony vibe make these equally good poolside, around town or chilling in your yard. Come nighttime, there's little chance you'll go unnoticed. Waterproof and slip-resistant. Note: To get them glowing these sandals need to be 'charged up' by the sun: simply leave or wear yours in daylight. For maximum effect wear in pitch black surroundings. (The rubber upper and buckle are glow-in-the-dark.)