3E Size ASTM Approved Products
62 items found
Your Selections
Search Results
![Black Original S.W.A.T. Classic 6" Lace-Up](https://m.media-amazon.com/images/I/81HMNHEFSLL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 6" Lace-Up](https://m.media-amazon.com/images/I/71KWBrgH+UL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 6" Side Zip](https://m.media-amazon.com/images/I/81Vn6wx0VBL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 6" Side Zip](https://m.media-amazon.com/images/I/71NS0G60Z+L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 8" Side Zip Leather Toe](https://m.media-amazon.com/images/I/71LcPAZ9BFS._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 8" Side Zip Leather Toe](https://m.media-amazon.com/images/I/71ZihmF1wOL._AC_SR768,1024_.jpg)
![Black Timberland PRO Berkley Hi Composite Safety Toe](https://m.media-amazon.com/images/I/71uB+22F4-L._AC_SR768,1024_.jpg)
![Black Timberland PRO Berkley Hi Composite Safety Toe](https://m.media-amazon.com/images/I/7179hGMk9HL._AC_SR768,1024_.jpg)
![Black New Balance Work & Safety Composite Toe Elite Lite SD](https://m.media-amazon.com/images/I/71RhYFXGoGL._AC_SR768,1024_.jpg)
![Black New Balance Work & Safety Composite Toe Elite Lite SD](https://m.media-amazon.com/images/I/719JwMuVQQL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Freedom 8" Hands Free PT](https://m.media-amazon.com/images/I/714BwS5fd-L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Freedom 8" Hands Free PT](https://m.media-amazon.com/images/I/612wj4YaR9L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 9" Lace-Up](https://m.media-amazon.com/images/I/71H3PGEzdTS._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 9" Lace-Up](https://m.media-amazon.com/images/I/71rsgUK9QAS._AC_SR768,1024_.jpg)
![Black Timberland PRO Burbank Oxford Soft Toe](https://m.media-amazon.com/images/I/61z8RTOmeUL._AC_SR768,1024_.jpg)
![Black Timberland PRO Burbank Oxford Soft Toe](https://m.media-amazon.com/images/I/51N+AazmuOL._AC_SR768,1024_.jpg)
![White Timberland PRO Setra Mid Composite Safety Toe](https://m.media-amazon.com/images/I/61Vd36oQ+GL._AC_SR768,1024_.jpg)
![White Timberland PRO Setra Mid Composite Safety Toe](https://m.media-amazon.com/images/I/716UTUu9n2L._AC_SR768,1024_.jpg)
![Black Timberland PRO Nashoba Composite Safety Toe](https://m.media-amazon.com/images/I/61vjuSutC2L._AC_SR768,1024_.jpg)
![Black Timberland PRO Nashoba Composite Safety Toe](https://m.media-amazon.com/images/I/51-jnferrLL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 6" Side Zip Leather Toe](https://m.media-amazon.com/images/I/81jJiVoeD3L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 6" Side Zip Leather Toe](https://m.media-amazon.com/images/I/71JNVrIEs8L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 6" Side Zip Leather Toe Waterproof](https://m.media-amazon.com/images/I/71e+m-OI-9L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 6" Side Zip Leather Toe Waterproof](https://m.media-amazon.com/images/I/81nky9PrM-L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 8" Side Zip Leather Toe Waterproof](https://m.media-amazon.com/images/I/7115WJ2qHFL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 8" Side Zip Leather Toe Waterproof](https://m.media-amazon.com/images/I/71Xzdt1ZmWS._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 9" Side Zip Safety Toe](https://m.media-amazon.com/images/I/813ZSiHPz9S._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 9" Side Zip Safety Toe](https://m.media-amazon.com/images/I/71t0Nq189lS._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Metro 5" Side Zip Safety Toe](https://m.media-amazon.com/images/I/812Jnb4PxLL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Metro 5" Side Zip Safety Toe](https://m.media-amazon.com/images/I/713Le1yAULL._AC_SR768,1024_.jpg)
Low Stock
![Brown Timberland PRO Nashoba Soft Toe](https://m.media-amazon.com/images/I/61VNbGinxHL._AC_SR768,1024_.jpg)
![Brown Timberland PRO Nashoba Soft Toe](https://m.media-amazon.com/images/I/51vJccZn6FL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Freedom 3" Hands Free Safety Toe](https://m.media-amazon.com/images/I/71onx-mBz1L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Freedom 3" Hands Free Safety Toe](https://m.media-amazon.com/images/I/71hgffQDLmL._AC_SR768,1024_.jpg)
![Olive Altama Maritime Assault Mid](https://m.media-amazon.com/images/I/71gG0oo56+S._AC_SR768,1024_.jpg)
![Olive Altama Maritime Assault Mid](https://m.media-amazon.com/images/I/71oDkBGIa7L._AC_SR768,1024_.jpg)
![White Thorogood Warehouse Won Safety Mid](https://m.media-amazon.com/images/I/71VpEvQLSML._AC_SR768,1024_.jpg)
![White Thorogood Warehouse Won Safety Mid](https://m.media-amazon.com/images/I/61Tkn-qaVtL._AC_SR768,1024_.jpg)
![Black Timberland PRO Burbank Slip-On Soft Toe](https://m.media-amazon.com/images/I/61Wrr6abcTL._AC_SR768,1024_.jpg)
![Black Timberland PRO Burbank Slip-On Soft Toe](https://m.media-amazon.com/images/I/71KLy8b0uNL._AC_SR768,1024_.jpg)
![Black Shoes for Crews Merlin Slip-On](https://m.media-amazon.com/images/I/616yLctaHgL._AC_SR768,1024_.jpg)
![Black Shoes for Crews Merlin Slip-On](https://m.media-amazon.com/images/I/71xGHNOwNnL._AC_SR768,1024_.jpg)
![Black Altama Maritime Assault Low](https://m.media-amazon.com/images/I/61qwDZxbxzL._AC_SR768,1024_.jpg)
![Black Altama Maritime Assault Low](https://m.media-amazon.com/images/I/815fNQqOiKL._AC_SR768,1024_.jpg)
![Gold Altama Maritime Assault Mid](https://m.media-amazon.com/images/I/719A7P4eJ+L._AC_SR768,1024_.jpg)
![Gold Altama Maritime Assault Mid](https://m.media-amazon.com/images/I/71VJLGXDg8L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Freedom 6" Hands Free PT](https://m.media-amazon.com/images/I/71jENZ8oz0L._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Freedom 6" Hands Free PT](https://m.media-amazon.com/images/I/716WlOvW3bL._AC_SR768,1024_.jpg)
![Black Wolverine Amherst II CarbonMAX Work Shoe](https://m.media-amazon.com/images/I/81y+bA+VYwL._AC_SR768,1024_.jpg)
![Black Wolverine Amherst II CarbonMAX Work Shoe](https://m.media-amazon.com/images/I/81SGsb+RluL._AC_SR768,1024_.jpg)
![Black Wolverine Floorhand Steel Toe](https://m.media-amazon.com/images/I/81W7Ba1tSDL._AC_SR768,1024_.jpg)
![Black Wolverine Floorhand Steel Toe](https://m.media-amazon.com/images/I/71mIOSoM6GL._AC_SR768,1024_.jpg)
![Black Bates Footwear Tactical Sport 2 Tall Side Zip Comp Toe](https://m.media-amazon.com/images/I/81FYDQRro1L._AC_SR768,1024_.jpg)
![Black Bates Footwear Tactical Sport 2 Tall Side Zip Comp Toe](https://m.media-amazon.com/images/I/81zjN1d5r6L._AC_SR768,1024_.jpg)
![Black Thorogood 6" Romeo Safety Toe](https://m.media-amazon.com/images/I/61vOnWdmeiL._AC_SR768,1024_.jpg)
![Black Thorogood 6" Romeo Safety Toe](https://m.media-amazon.com/images/I/511sw6Pby2L._AC_SR768,1024_.jpg)
![Black Wolverine Rev Durashocks Ultraspring Oxford CarbonMAX](https://m.media-amazon.com/images/I/712jipbQqBL._AC_SR768,1024_.jpg)
![Black Wolverine Rev Durashocks Ultraspring Oxford CarbonMAX](https://m.media-amazon.com/images/I/71ilN-OgfDL._AC_SR768,1024_.jpg)
![Brown Wolverine Carlsbad Waterproof 6" Steel Toe Work Boot](https://m.media-amazon.com/images/I/71ZzvmHDe6L._AC_SR768,1024_.jpg)
![Brown Wolverine Carlsbad Waterproof 6" Steel Toe Work Boot](https://m.media-amazon.com/images/I/61EJM253rYL._AC_SR768,1024_.jpg)
![Black Thorogood 6" Plain Toe Waterproof](https://m.media-amazon.com/images/I/71PGR4Dis-L._AC_SR768,1024_.jpg)
![Black Thorogood 6" Plain Toe Waterproof](https://m.media-amazon.com/images/I/71bn-iKUWgL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 6" Lace-Up](https://m.media-amazon.com/images/I/81L5+UrLCvL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Alpha Fury 6" Lace-Up](https://m.media-amazon.com/images/I/71Xc1xZgNdL._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 6" Side Zip Waterproof Safety Toe](https://m.media-amazon.com/images/I/81N7hdX0X-S._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Classic 6" Side Zip Waterproof Safety Toe](https://m.media-amazon.com/images/I/71TKvTKptDS._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Metro 9" Side Zip Safety Toe](https://m.media-amazon.com/images/I/71h89HdujjS._AC_SR768,1024_.jpg)
![Black Original S.W.A.T. Metro 9" Side Zip Safety Toe](https://m.media-amazon.com/images/I/71jExCNe3uS._AC_SR768,1024_.jpg)
![Black Propet Shield Worker](https://m.media-amazon.com/images/I/81EwxtUuF8L._AC_SR768,1024_.jpg)
![Black Propet Shield Worker](https://m.media-amazon.com/images/I/817E58TKfML._AC_SR768,1024_.jpg)
![Black Wolverine Rev Durashocks Ultraspring Mid CarbonMAX](https://m.media-amazon.com/images/I/81Qy83qkO+L._AC_SR768,1024_.jpg)
![Black Wolverine Rev Durashocks Ultraspring Mid CarbonMAX](https://m.media-amazon.com/images/I/71BXEAH6arL._AC_SR768,1024_.jpg)
![Brown Wolverine Raider Durashock® CM 6"](https://m.media-amazon.com/images/I/8161G5yXkDL._AC_SR768,1024_.jpg)
![Brown Wolverine Raider Durashock® CM 6"](https://m.media-amazon.com/images/I/71e764YRxqL._AC_SR768,1024_.jpg)
![Tan Florsheim Work Bayside Steel Toe Slip-On](https://m.media-amazon.com/images/I/716+b7h23uL._AC_SR768,1024_.jpg)
![Tan Florsheim Work Bayside Steel Toe Slip-On](https://m.media-amazon.com/images/I/71gkrSdiAVL._AC_SR768,1024_.jpg)
![Black Florsheim Work Loedin Boot](https://m.media-amazon.com/images/I/814u-rM3BRL._AC_SR768,1024_.jpg)
![Black Florsheim Work Loedin Boot](https://m.media-amazon.com/images/I/71cIBGAxF9L._AC_SR768,1024_.jpg)
![Brown Wolverine Floorhand Moc Toe Waterproof Steel Toe 6"](https://m.media-amazon.com/images/I/714oSLKrd3L._AC_SR768,1024_.jpg)
![Brown Wolverine Floorhand Moc Toe Waterproof Steel Toe 6"](https://m.media-amazon.com/images/I/61FZAPbu+7L._AC_SR768,1024_.jpg)
![Gray Florsheim Work Adventure SD Steel Toe](https://m.media-amazon.com/images/I/811jGgK8jtS._AC_SR768,1024_.jpg)
![Gray Florsheim Work Adventure SD Steel Toe](https://m.media-amazon.com/images/I/81i2VMcFP+S._AC_SR768,1024_.jpg)
![Multi Propet Sentry Worker](https://m.media-amazon.com/images/I/818sqHE6J4L._AC_SR768,1024_.jpg)
![Multi Propet Sentry Worker](https://m.media-amazon.com/images/I/81saofUMAYL._AC_SR768,1024_.jpg)
![Black Thorogood Uniform Classic Leather Oxford Steel Safety Toe](https://m.media-amazon.com/images/I/71PgQupdf6L._AC_SR768,1024_.jpg)
![Black Thorogood Uniform Classic Leather Oxford Steel Safety Toe](https://m.media-amazon.com/images/I/71SgPdlR1AL._AC_SR768,1024_.jpg)
![Black Thorogood Uniform Classics Oxford](https://m.media-amazon.com/images/I/81kdyxYD4-L._AC_SR768,1024_.jpg)
![Black Thorogood Uniform Classics Oxford](https://m.media-amazon.com/images/I/71IE5W4-qIL._AC_SR768,1024_.jpg)
![Brown Florsheim Work Bayside Steel Toe Lace-Up](https://m.media-amazon.com/images/I/71E66Bn-1kL._AC_SR768,1024_.jpg)
![Brown Florsheim Work Bayside Steel Toe Lace-Up](https://m.media-amazon.com/images/I/71NvSP40wXL._AC_SR768,1024_.jpg)
Low Stock
![Black Florsheim Work Hercules EH Steel Toe](https://m.media-amazon.com/images/I/712zMmS7foL._AC_SR768,1024_.jpg)
![Black Florsheim Work Hercules EH Steel Toe](https://m.media-amazon.com/images/I/618FsyD+AeL._AC_SR768,1024_.jpg)
Low Stock
![Brown Thorogood American Heritage 9" Logger Safety Toe](https://m.media-amazon.com/images/I/71nFd1yT8aL._AC_SR768,1024_.jpg)
![Brown Thorogood American Heritage 9" Logger Safety Toe](https://m.media-amazon.com/images/I/81YygY4QTYL._AC_SR768,1024_.jpg)
![Brown Thorogood American Heritage Evergreen 9" Waterproof Insulated Logger Soft Toe](https://m.media-amazon.com/images/I/61LkSxrxkSL._AC_SR768,1024_.jpg)
![Brown Thorogood American Heritage Evergreen 9" Waterproof Insulated Logger Soft Toe](https://m.media-amazon.com/images/I/81iiys4nwcL._AC_SR768,1024_.jpg)
![Brown Thorogood American Heritage Yakima 9" Waterproof Logger Soft Toe](https://m.media-amazon.com/images/I/61Jw7s5yVlL._AC_SR768,1024_.jpg)
![Brown Thorogood American Heritage Yakima 9" Waterproof Logger Soft Toe](https://m.media-amazon.com/images/I/710NL40VbIL._AC_SR768,1024_.jpg)
Low Stock
![Black Timberland PRO Powertrain Sport Mid Alloy Safety Toe Internal MetGuard](https://m.media-amazon.com/images/I/81jwmcJC0sL._AC_SR768,1024_.jpg)
![Black Timberland PRO Powertrain Sport Mid Alloy Safety Toe Internal MetGuard](https://m.media-amazon.com/images/I/81tbQbIRZ3L._AC_SR768,1024_.jpg)
Low Stock
![Brown Timberland PRO Helix 6" Composite Safety Toe Internal MetGuard](https://m.media-amazon.com/images/I/711PZyUnPWL._AC_SR768,1024_.jpg)
![Brown Timberland PRO Helix 6" Composite Safety Toe Internal MetGuard](https://m.media-amazon.com/images/I/81ullEt0BfL._AC_SR768,1024_.jpg)
Low Stock
![Silver Altama Vengeance SR 8" Side Zip](https://m.media-amazon.com/images/I/81DuMnURCnL._AC_SR768,1024_.jpg)
![Silver Altama Vengeance SR 8" Side Zip](https://m.media-amazon.com/images/I/716Jh0vd+-L._AC_SR768,1024_.jpg)
Low Stock
![Black Thorogood Duece 8" Side Zip Waterproof](https://m.media-amazon.com/images/I/71JXOXGOZFL._AC_SR768,1024_.jpg)
![Black Thorogood Duece 8" Side Zip Waterproof](https://m.media-amazon.com/images/I/71G8byy18+L._AC_SR768,1024_.jpg)
Low Stock
![Black Altama Jungle PX 10.5](https://m.media-amazon.com/images/I/81xC93kqi6S._AC_SR768,1024_.jpg)
![Black Altama Jungle PX 10.5](https://m.media-amazon.com/images/I/71e43n-tf1S._AC_SR768,1024_.jpg)
Low Stock
![Black Reebok Work Tiahawk](https://m.media-amazon.com/images/I/71TgLe8kY5L._AC_SR768,1024_.jpg)
![Black Reebok Work Tiahawk](https://m.media-amazon.com/images/I/71-rOOTpspL._AC_SR768,1024_.jpg)
Low Stock
![Brown Wolverine Hudson Wolverine Hiker](https://m.media-amazon.com/images/I/81Og9Dd1wyL._AC_SR768,1024_.jpg)
![Brown Wolverine Hudson Wolverine Hiker](https://m.media-amazon.com/images/I/811XysCkSAL._AC_SR768,1024_.jpg)
Low Stock
![Black Timberland PRO TITAN EV 6" Composite Safety Toe Waterproof](https://m.media-amazon.com/images/I/71bpIaNl1YL._AC_SR768,1024_.jpg)
![Black Timberland PRO TITAN EV 6" Composite Safety Toe Waterproof](https://m.media-amazon.com/images/I/61oKE5voGkL._AC_SR768,1024_.jpg)
Low Stock
![Brown Propet Smith Worker](https://m.media-amazon.com/images/I/71j5MbXMF-L._AC_SR768,1024_.jpg)
![Brown Propet Smith Worker](https://m.media-amazon.com/images/I/61TfWU5SG+L._AC_SR768,1024_.jpg)
Low Stock
Low Stock
Low Stock
Low Stock
Low Stock
Low Stock
Low Stock
Low Stock
Low Stock
Low Stock
Low Stock
Low Stock
Sign up for Zappos emails—new subscribers get 10% off a future order!* Plus, get early access to sales, coupons, and more. (One code per email address.)