Working Ankle Boots CONSTRUCT 851 Grey S3

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Working Ankle Boots CONSTRUCT 851 Grey S3

Observing the struggles and difficult work of workers in the wood industry, construction, finishing and renovation industries - we have created a completely new line of footwear. The most important for us was the comfort of movement and the versatility of the shoe. Thanks to the self-cleaning tread, the sole is easy to keep clean, and the high anti-slip properties are suitable for difficult working conditions and changing weather outside.

Brand:PROTEKTOR
Model:CONSTRUCT 3.0 N
Industries:construction / finishing works, light industry
Shoe kind:ankle boots
Color:gray
Norm:EN ISO 20345:2011
Certificate:IPS-1439-25/2021 edition 3
Properties:increased breathability, increased water resistance, composite toe cap, metal free, toe cap protection, bellows tongue, disinfection, Achille tendon protection
Properties description:increased breathability

lining - increased water vapor permeability in the requirements of min 0.8 mg / (cm2 * h) - our result is 42.9 mg / (cm2 * h), the water vapor coefficient is required at least 15 mg / cm2 and our result is 343.3 mg / cm2.

collar and tongue material - increased water vapor permeability in the requirements of min 0.8 mg / (cm2 * h) - our result is 58.2 mg / (cm2 * h), the water vapor coefficient is minimum 15 mg / cm2 and our result is 466 mg / cm2

nubuck - water vapor permeability in the requirements not less than 0.8 mg / (cm2 * h) - our result 10.3 mg / (cm2 * h)



increased water resistance

nubuck - water permeability after 60 minutes under dynamic conditions in requirements not more than 0.2 g - our result 0.02 g, water absorption after 60 minutes under dynamic conditions in requirements not more than 30% - our result 5.3%



resistance to acids

resistance to short-term contact with hot substrate at a temperature of 180°C
Upper material:nubuck
Lining material:technological fabric
Insole:fabric, replaceable insole
Sole:pu/rubber, sole tread allowing climbing the ladder safely, PRT FLEX technology, SHOCK ABSORBER technology, ANA-TECH technology (extended heel surface in the sole), SELF CLEAN technology (self-cleaning sole)
Fastening:shoelaces