product: long sleeve fullsuit fabrics: eco stretch-flight seams: gbs glued and blind stitched seams inside taping: xtra-stretch taped at front, back and top legs thermal lining: eco sleek warmflight at bust (front, sides, back) and wrist technology1: water based glue used for lamination technology2: recycled polyester and nylon used for linings back zip entry system with ykk#10 plastic zip print placement may differ slightly features: supratex knee pads, durable, lightweight & flexible glideskin neck seal key loop