Club Ride Apparel Size Chart Whip it good with this easy to wear top. Designed with a mid-weight quick dry, breathable bamboo/spandex blend, the Whip should be your go-to base layer this winter. Casual yet sporty styling helps you build your winter outfit for any activity. A tonal colored mesh panel down the backside helps you moderate your temperature without sacrificing street style. RideLight Reflective accents keep you visible at night. Features: - Wicking & Quick Dry - UPF 20 - Mesh Vent Back Panel - RideLight Reflective Accents - Mid-weight Bamboo Blend Knit Fabric - 55% Cotton / 40% Bamboo Viscose / 5% Spandex - Fabric Weight: 160 g/m^2