Correct fit is critical.
It needs to fit snugly around the head and ears, tight enough not to move around, yet still be comfortable. Gath Warranty Gath headgear is guaranteed to be free from defects in materials and workmanship for 3 years from the date of purchase, provided it is used as intended and follow the Care Instructions strictly. This warranty does not cover scratches or the effects of overexposure to heat or continual, direct sunlight. Your Gath is NOT designed to provide the level of impact absorption expected of cycling or other land-based headgear.