Note: only Compatible with Quest 3, not Compatible with Quest 3S. We do not sell VR or controllers, please do not purchase if you do not have VR. Innovative Cooling Air Duct Design:The F3 facial interface features specially designed foam padding with three ventilation channels in the forehead area, working perfectly with the S3 Pro fan. This design delivers excellent airflow while preventing direct air contact with eyes that could cause dryness, and effectively blocks light leakage. Through head strap adjustment, cool air can be directed to various ventilation points, keeping the entire face area cool and comfortable. Ultimate Comfort, Seamless Fit for All Face Shapes:Utilizing a combination of soft silicone and foam padding design, this eliminates the pressure points on cheekbones and forehead common in traditional hard plastic interfaces. The soft silicone provides excellent cushioning and adapts to different face shapes. The initially narrow facial curve naturally expands according to face size, ensuring a perfect fit. Lycra Nose Seal for Light Blocking:The nose bridge area features premium Lycra fabric that's soft, smooth, and breathable, eliminating the discomfort of traditional silicone designs. The open-edge design perfectly adapts to different nose shapes while ensuring effective light blocking. Special consideration has been given to glasses wearers with a structure that prevents the frame from pressing against the light-blocking fabric, ensuring no light leakage.