The New Saucony Havok XC Spike (Vizi Red/Citron) Women's Track Shoes, female, Shoes , Athletic , Track, 6.5 B - Medium, true, Tear up the course in the Saucony Havok XC Spike cross-country racing spike! Predecessor: None. Support Type: Neutral. Cushioning: Minimal feel with extreme flexibility. Surface: Trail. Differential: Not provided. An ultralightweight cross-country racing flat. Highly breathable mesh upper with featherlight synthetic overlays. Lightweight FLEXFILM material is melded to the upper for a seamless flexible feel. Lace-up closure. Lightly padded tongue and collar for added comfort and performance. Fixed foam insole. XT-600 carbon rubber outsole delivers exceptional traction and abrasion resistance. Six-spike cleat design supplies aggressive traction. Imported. Weight of footwear is based on a single item not a pair.