SUGOi Apparel Size Chart Lightweight mesh liner with integrated chamois to wear underneath baggy shorts or pants. The RC 100 Chamois offers outstanding performance, comfort and value for everyday riding. It has one-piece construction to eliminate seams and is made from 10mm high density foam. Features: - Mobil Mesh for superior comfort and ventilation - Moisture wicking comfort elastic waistband and flat seams for low profile fit - RC 100 Chamois for versatile comfort - 7.5" inseam RC 100 Chamois: - Brushed synthetic knit balance stability with stretch comfort. - 10mm high density foam. - One piece construction eliminates seams. - Four-way stretch side panels mold to body contours .