Men's 550 'White Castlerock'
US Men's Sizes
Size Conversions
Retail Price $110
Men's 550 'White Castlerock'





The New Balance 550 'White Castlerock' gives a nod to the '80s hoops era with its classic silhouette. The low-top design features a layered white leather upper, accented by dark grey details on the padded collar and the signature 'N' logo. You'll find additional branding in the Flying NB graphic on the heel and the New Balance tag on the tongue. The 'White Castlerock' rests on a durable rubber cupsole, complete with an exposed EVA wedge on the medial side and a two-tone rubber outsole. These are great for casual wear, whether you're running errands or just hanging out.
US Men's Sizes
Size Conversions
Retail Price $110
M6.5
$96
-13%
M7
$73
-34%
M8
$85
-23%
M8.5
$90
-18%