5.11 Tactical Speed 4.0 Side Zip Boots Mens 12 Black Leather Duty Work 12454-019
This page is affiliate-supported. Prices and availability can change after the last marketplace refresh.
About this product
The 5.11 Tactical Speed 4.0 Side Zip Boots for men's size 12 are designed for duty, work, and outdoor activities. These black mid-calf boots feature a leather and nylon upper with a rubber outsole, incorporating an Ortholite insole and antibacterial fabric lining for comfort. Key features include slip and oil resistance, a YKK zipper for quick access, and a side zip and lace-up closure system. They are suitable for various seasons.
Our take
The 5.11 Tactical Speed 4.0 boots seem like a solid choice for duty or workwear where you need quick access and reliable performance. The combination of leather and nylon for the upper should offer a good balance of durability and flexibility. I really appreciate the inclusion of slip and oil resistance, which is crucial for safety in many work environments, and the Ortholite insole suggests good comfort for extended wear. The side zip is a huge plus for convenience, though the mid-calf height might feel a bit restrictive compared to a lower cut boot for some activities. The antibacterial lining is a practical addition for hygiene.
Pros & Cons
Pros
- Slip and oil resistant outsole
- Side zip and lace-up closure
- Ortholite insole for comfort
- Leather and nylon upper
- Antibacterial fabric lining
Cons
- Mid-calf shaft style
- Standard R width might not fit all
Specifications
- Toe Shape Round Toe
- Closure Side Zip & Lace Up
- US Shoe Size 12
- Occasion Activewear, Casual, Travel, Workwear
- MPN 12339
- Accents Logo
Show all 32 specifications
- Vintage
- No
- Personalize
- No
- AU Shoe Size
- na
- Department
- Men
- Style
- Combat / Tactical / Duty
- Outsole Material
- Rubber
- Features
- Slip Resistant, Oil Resistant, Ortholite Insole, YKK Zipper
- Season
- Fall, Spring, Winter
- Unit Quantity
- 1
- UK Shoe Size
- 10
- Shoe Shaft Style
- Mid-Calf
- Pattern
- Solid
- Character
- Boots
- EU Shoe Size
- 45
- Color
- Black
- Lining Material
- Antibacterial Fabric
- Brand
- 5.11 Tactical
- Type
- Boot
- Customized
- No
- Model
- Speed 4.0 8" Side Zip
- Theme
- Army, outdoors, Police, Military, Security, Outdoor
- Shoe Width
- R
- Upper Material
- Leather & Nylon
- Insole Material
- Fabric
- Country of Origin
- Bangladesh
- Product Line
- 5.11 BOOTS
