air jordan 4 rm sp nigel sylvester iron greyThe Nigel Sylvester x Air Jordan 4 RM SP Driveway Grey features a luxurious mix of grey hues. The upper includes dark grey suede on the mudguard, toe, eyestays, and heel for a rugged look, while a lighter grey TPU element on the midfoot connects to the distinctive Bike Air logo on the heel tab. Contrasting branding details include a red mini Swoosh near the toe and white Bike Air text on the heel. The midsole blends grey and white, paired with a grey