The New Balance 550 Sea Salt Pack Blue Agate gives the retro basketball-inspired silhouette a clean yet refreshing update with premium materials and subtle color accents. Its upper features a smooth leather base in soft sea salt white, contrasted with perforated panels that enhance breathability and highlight the shoe’s vintage court DNA. Pops of blue agate appear on the collar, tongue branding, heel tab, and outsole details, bringing a crisp layer of color without overpowering the minimal look. The tonal “N” logo on the sidewall is framed with fine embroidery, while classic 550 lettering reinforces its heritage style. A cushioned midsole ensures lightweight comfort, and the durable rubber outsole adds reliable traction and stability. Blending understated tones with retro charm, this pair delivers a versatile balance of everyday wearability and timeless New Balance appeal.