The Smith Daredevil is a great goggle for your little daredevil on the slopes. A Dual-Slide Strap Adjustment System gives a perfect fit as soon as you adjust the straps. 2-Layer DriWix Face Foam insulates junior skier's faces and wicks moisture if they get sweaty from being out bell-to-bell. The Daredevil is able to accommodate glasses underneath the frame by having a Floating Foam Membrane across the temple area, so your junior will not get any pressure. Smith's Cylindrical Carbonic-X Lens has a wide field of view, and a Fog-X Anti-Fog Inner Lens will keep the lenses fog-free in various weather conditions because juniors do not like to get off of the mountain at all, especially to de-fog goggles. Cylindrical Carbonic-X Lens, Fog-X Anti-Fog Inner Lens, 2-Layer DriWix Face Foam, Dual-Slide Strap Adjustment System, Helmet and Eyeglass Compatible, Floating Foam Membrane Eliminates Eyeglass Temple Pressure, Silicone Backend Strap, Race: No, Category: Kids, OTG: Yes, Special Feature: None, Helmet Compatible: Yes, Spare Lens Included: No, Goggle Ventilation: Medium, Goggle Lens Change: Permanent, Frame Size: Small/Medium, Lens Shape: Flat, Lens Type: Mirrored, Model Year: 2020, Product ID: 574568, Model Number: M0067125V998K, GTIN: 0716736147994