How to Adjust Aviator MACH G Frames for a Secure Fit

By goodr | Published: 2026-11-03

Category: Guide pratici

A practical, step-by-step guide to tightening aviator sunglasses, fixing slipping frames, and dialing in temple and nose pad fit for sports and daily wear.

Quick answer

Start by checking temple width and nose pad contact, then make small, even bends at the hinges and pads. Most slipping comes from temples that are too wide or pads that sit too low, not from the frame being loose overall.

Why aviator frames slip—and when adjustment won't help

Aviator frames rely on two contact points: the temples above your ears and the nose pads on your nose. If either is off, the frame will slide during quick head movements or sweat. Adjustment can fix width and angle, but it cannot change the frame's base curve or lens size. If the frame feels too narrow or too wide across your face, no amount of bending will make it secure for high-impact sports.

Also check the fit of the frame before adjusting. A frame that sits too low on your nose will always feel loose, even if the temples are tight. Adjust the nose pads first, then the temples.

Tools and prep: what you need before you bend

You need clean hands, a microfiber cloth, and a small screwdriver if your frame has visible hinge screws. Work over a soft surface like a towel so dropped screws don't bounce away. Warm the frame slightly with a hair dryer on low—never hot—to make the material more pliable. Cold frames crack more easily.

Avoid adjusting while the frame is wet or sweaty; you can't judge fit accurately, and wet frames are more likely to slip out of your grip.

Step-by-step fit adjustment

Check nose pad contact: Put the frame on and look straight ahead. The pads should rest evenly on the sides of your nose, not on the bridge or too low. If one pad presses harder, gently bend that pad's arm inward or outward with your thumb until both touch evenly. If the pads leave red marks after 10 minutes, they are too tight—back off a quarter turn.
Set temple width at the hinges: With the frame on, check if the temples press too hard or float above your ears. Hold the frame by the lenses and gently bend each temple outward or inward at the hinge. Make tiny adjustments—no more than a few millimeters at a time—and try the frame on after each change. Temples should touch lightly behind your ears without pinching; if they leave deep marks, they are too tight.
Adjust temple length and ear bend: The temple should extend past your ear and curve down gently. If the tip digs into your head or floats above, warm the temple end and bend it to follow the shape behind your ear. Keep the bend gradual, not sharp. A proper ear bend keeps the frame from sliding forward when you look down.
Test for slip with head movements: Put the frame on and nod yes, shake no, and tilt your head side to side. The frame should stay in place without you touching it. If it slides, repeat the temple width adjustment in small increments. If the frame still slips after two rounds of adjustment, the frame size may be wrong for your face—stop bending.
Final check and care: Clean the frame with a microfiber cloth and store it in a case. Avoid leaving it on your dashboard or in a hot car, which can warp the frame and undo your adjustments. Recheck fit after any accidental bending or dropping.

Product facts

Add the Chrome Package: No-slip, no-bounce aviator frames designed for style and comfort. The frame is built to resist movement, so if it still slips, the fix is usually a small fit adjustment rather than a different frame.
Add the Chrome Package