Heat-Activated Window Sun Shade 2-Pack — The Only Shade that Stays On in Summer Heat | HeatLock Grip | Reduces Glare & UV | Designed by 737 Pilot | Universal 21″x14″

Product description

HEATLOCK STAYS ON IN SUMMER HEAT — Static cling and suction cup shades fall off when your car heats up. PILOT PROOF HeatLock works the opposite way: heat activates the grip and locks the shade in place. The hotter your car gets, the stronger it holds — reducing interior glare and UV exposure exactly when other shades fail.
DESIGNED BY AN ACTIVE 737 CAPTAIN — We’re pilots. We tried every shade we could find. They all failed at altitude or in extreme cabin temperatures. So we engineered our own — built for the toughest sun environments on Earth and refined in real flight decks. We’re not a reseller. We don’t outsource design.
REUSABLE, NO RESIDUE, NO WEAR — Unlike static cling that loses adhesion after a few uses or suction cups that pop off, HeatLock grip uses no chemicals and leaves no residue. Apply, peel off, store, reuse — every flight, every summer. Each shade re-bonds cleanly to glass time after time.
WHAT’S IN THE BOX — 2 SHADES, UNIVERSAL FIT — Two PILOT PROOF HeatLock shades, each 21″ x 14″. Sized for car side windows, SUV rear windows, baby/passenger windows, and aviation cabin windows. Trim with scissors for smaller windows. Stores flat — no folding, no creasing, no wear over time.
HEAT IS THE TRIGGER, NOT CONTACT — Apply to clean glass, then expose to direct sunlight or a warm interior for 45 seconds. The grip activates with heat, not pressure. Will not adhere in cold conditions — install in warm weather or after the heater runs. This is engineering, not magic.

Product summary

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