Rumba’s Broadway watches revive the eighties slap-bracelet fad in water-resistant silicon and twelve color options ($25 each at Basic Basic, 710 Broadway, nr. Washington St.; 212-477-5711).
Instead of faintly flickering, this Kikkerland plasma night light glows with a storm of miniature lightning bolts ($10 at Dijital Fix, 218 Bedford Ave., nr. 5th St., Williamsburg; 718-388-2720).
Printed canvas slip-ons from Japanese brand Sunny Sports casually dress up the T-shirt-and-shorts weekend uniform ($165 at Smith & Butler, 225 Smith St., at Butler St., Carroll Gardens; 718-855-4295).