The Avenger 7577 Men's 8" Insulated Waterproof Composite Toe Work Boot is made in sizes 14, 15, 16, and 17. 

8" Boot with full-grain crazy horse leather upper
Super lightweight carbon nanofiber composite safety toe cap
Removable dual-density PU insole with extra cushioning for added comfort
Oil- and Slip-Resistant nitrile rubber outsole for durability
Rubber Slip- and Oil-Resistant Outsole
Waterproof membrane construction
LENZI® puncture-resistant plate for enhanced puncture protection and flexibility
1000 GRAMS Thinsulate™ insulation for maximum warmth
90° heel for greater safety
Meets or exceeds ASTM F2413-11 I/C, puncture-resistant and EH ratings
MARK II Slip-resistant test results: SR WET / 0.71, SR OILY / 0.35, SR OILY WET / 0.32