Work smarter. Safer. Cooler.
Smart cooling fabric workwear that biometrically adjusts its cooling intensity when you approach dangerous heat stress levels. Embedded phase-change capsules activate at different temperatures, automatically increasing breathability and cooling as conditions intensify. Permanent UPF 50+ sun protection included.
Experience The Tech Start Free TrialA construction worker in 105°F Arizona heat feels their shirt suddenly activate — tiny cooling channels open up across their back, their skin temperature drops 6 degrees in 30 seconds, and their phone alerts them: "You just avoided heat exhaustion — your Tightrope kept you in the safe zone"
Unlimited shirt replacements • Damage & loss included • Targeting safety budgets that already spend $200+ annually on heat illness prevention gear