Louis Garneau - Solano 2 Cycling Tights Spandex The Solano 2 tights offer a good balance between protection from the elements and heat retention. Heatmaxx fabric is an opaque knit with a brushed back that efficiently retains body heat, while Light WindDry 2 fabric is made of a micro-perforated polyurethane membrane that blocks wind and repels water. An additional layer of Light WindDry 2 fabric at the front and upper back provides additional protection from wind and water so you can keep up with your training session no matter the weather. The waist with elastic drawstring and signature ankle grippers help keep the garment securely yet comfortably in place. Reflective accents provide visibility and safety in low light.