Enjoy more comfort on the job with Skechers Work Synergy - Omat Alloy Toe. Alloy Toe Puncture Resistant Slip Resistant S1 P SRC ESD. 1-inch heel. Skechers logo detail. Casual sport work design. Hi-Poly puncture resistant insole design. Electric Static Dissipative ESD design. Woven mesh and synthetic upper with stretch-lace front. SRC Slip-resistant traction outsole with resistance to oil and petrol. Alloy safety toe meets EN ISO 20345-2011 standard for impact and compression.