SNEAK-R
Three exclusive technologies
Delivering pure comfort
Comfort in a safety shoe should never be considered an optional extra.
It should be engineering into every step.
Designed for professionals who are constantly on the move, the SNEAK-R range helps reduce the physical strain of long days spent walking and standing.
By integrating three exclusive comfort technologies, it tackles the most common sources of fatigue and discomfort, helping wearers stay comfortable, focused and productive from the first step to the last.
Designed for professionals whose feet are exposed to intense daily strain:
- Constant stop-start movement
- Long-distance walked daily
- Extended periods of standing
- Repetitive movements that contribute to fatigue
Support
Provides secure foot support to improve stability, reduce fatigue and promote natural movement.
i-PUREnrj planet
Anti-fatigue benefit in every step
i-PUREnrj = impact + PolyUREthane + energy return
Every step generates impact forces that place stress on the feet, joints and body.
Integrated into the midosle, i-PUREnrj planet technology absorbs this impact energy and returns it with every stride, promoting natural movement and helping to reduce fatigue during long working days.
Backed by user and biomechanical testing at CTC, i-PUREnrj planet technology delivers enhanced walking comfort while helping to minimise pressure points and reduce stress on the foot.
More energy absorption
compared with the requirements of EN ISO 20345:2022
Energy return
compared with standard PU foams
Lower perceived fatigue
compared with footwear fitted with standard PU soles
Why "planet" ?
The i-PUREnrj midsole incorporates 15% recycled PU granulates, giving production materials form our Italian manufacturing facility a valuable second life.
How does i-PUREnrj planet technologie work?
1. Absorb the impact
When the heel comes into contact with the ground, i-PUREnrj planet technology absorbs a large share of the impact energy, helping to reduce the stress transmitted to the foot and body.
- Smoother, more natural movement
- Reduced physical effort
- Long-lasting energy return and comfort
2. Return the energy
During the propulsion phase, the energy stored in the midsole is returned to help drive each step forward, supporting a smooth and natural walking motion.
- Reduced pressure on the joints
- Less strain on the lower limbs and back
- Enhanced comfort throughout long working days
3. Stabilise the foot
Unlike conventional foams that may compromise stability, i-PUREnrj planet is engineered with an optimised density to keep the foot securely supported.
- Optimal foot support
- Reduced muscle strain
Comfort without compromise
Comfort for every foot
True comfort starts with the right fit. Because every foot is different, the SNEAK-R range is design to provide a more personalised fit across a wide range of wearers.
- Three certified widthe options for a more precise and comfortable fit
- Available in sizes 35-52 to accommodate a broad range of foot shapes and sizes
- Sizes 35-40 developes using a women's-specific last, providing enhanced fit, support and comfort for female wearers
Protection without sacrificing comfort
01. Non-metallic protective toe cap
Lightweight design for enhanced flexibility
02. Insole
- Breathability
- Shock absorption
03. Non-metallic puncture-resistant midsole
- Ultra-flexible
- Protection against fine punctures down to 3.0 mm
04. i-PUREnrj planet
High-performance cushioning and rebound
05. PU outsole
- Slip resistance
- Lightweight
Made in Italy by Heckel
Manufactured in Italy at our safety footwear competence centre, SNEAK-R is produced using advanced direct polyurethane injection testing laboratory and cutting-edge manufacturing processes. This close integration of design, testing and production helps ensure exceptional quality, ongoing innovation and reduced supply chain complexity.
Certified:
- ecovadis platinum
- ISO 9001 - Quality Management Systems
- ISO 14001 - Environmental Management Systems
- ISO 45001 - Occupational Health and Safety Management Systems
ESD
The SNEAK-R range meets the ESD specification with volume resistance between 100 kiloohm and 100 megaohm.
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