Bionic7 17220
*Premium leather
* (Maximum Defense metal free System) consisting of composite toe
plus LENZI® composite plate for added flexibility
* Nylon Shank for structural support.
* Contoured padded top gives better fit & support along lower Achilles tendon
* Padded collar & leather tongue offers extra comfort
* Off centre last mimics the natural shape and rotation of your foot
* Extra long heel counter provides torsional stability
* Extra deep toe area accommodates orthopedic devices
* Rocker design offers extra toe spring and requires less energy to walk
* 200g Thinsulate® insulation
* Cambrella lining, engineered to add comfort, durabililty & moisture management
* High Abrasion JB Goodhue TPU Toe Guard
* WELTJEK™ provides a combination of the best features and benefits
of Welt and Injection contstruction
* Grip design provides additional ease to pull on boots
* Outsole: aggressive lug, oil resistant rubber, ultra lightweight - 35 oz per 1/2 pair
sizes 14 & 15 available * Slip Resistant
* Boot weight (1100g)
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SIZE7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 12.0, 13.0, 14.0, 15.0
- Style
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8 InchYes
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- Width
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3EYes
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- CSA Protection
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Green TriangleYes
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CSA 1Yes
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ESRYes
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- Safety
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Electrical Shock ResistantYes
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Puncture Resistant - Metal FreeYes
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Puncture Resistant - Steel PlateNo
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Safety Toe - Metal FreeYes
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- Features
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Thermal InsulationYes
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Metal FreeYes
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WaterproofYes
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SplashproofYes
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LightweightYes
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- Construction
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Weltjek IYes
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- Outsole Features
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LugYes
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Oil ResistantYes
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RubberYes
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FlexibleYes
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- Innovative Features
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Biotech 7.0Yes
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Helcor High AbrasionYes
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LenziYes
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ProDriYes
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KevlarNo
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- Tone
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SingleYes
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Product questions
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Nov 2, 2020, 12:36 PM
What’s the difference between Biotech 5 and Biotech 7
Nov 2, 2020, 02:11 PMHi Gregory,
The 7.0 series was created as an updated version of the 5.0 series. All of the 7.0 series is metal free, where most styles in 5.0 series are steel toe. The 5.0 series does have a deeper toe box for added comfort.