While there's no dress code for the P4TP 2017 kickoff party, organizers would love to see you get those creative juices flowing when it comes to your prom wardrobe selections. Think bike shorts meets a velour tux. Think Tour de France meets a prom dress complete with shoulder pads and ruffles. Big hair, big helmets, flashy, tacky, cycle-centric. And what prom would be complete without a photo booth, a dunk-tank, and sumo-dumo bike wars (those shoulder pads will come in handy). A portion of all 10 Barrel proceeds from 4-9 p.m. will benefit Boise Bicycle Project.