Product Name
ROCK SPIDER 4.1
Specifications
Boot height: 4 inches
Material: KPU + mesh fabric
Sizes: 35–47
Color: Black
Insole material: Ortholite
Closure type: Laces
Midsole material: SUPER-TEXON
Outsole material: Wear-resistant rubber
Detailed Description
Upper
Thermoplastic KPU + nylon mesh, adopting integrated fusion seamless technology.
Lining
Anti-mildew, antibacterial, and breathable composite mesh fabric.
Midsole
SUPER-TEXON fiber midsole.
Outsole
Imported Italian Vibram rubber + EVA composite sole, wear-resistant and slip-resistant.
Tensile strength between outsole and upper: >3kg/cm².
Withstands more than 100,000 flex tests at –20°C without cracks.
Features
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Ultra-lightweight, super soft, and highly breathable.
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All material properties are produced according to UK SATRA standards, customized for different environments and users.
Applications
Urban commuting, jogging, dual-use for police and civilians.
1.COMFORT
Wide Round Toe – Comfortable Fit
Rubber hexagonal pattern, scratch-resistant, wear-resistant, anti-kick toe cap.
2.Toe Protection – No Fear of Impact
Reinforced toe cap with extended outsole wrapping for outdoor terrain, blocking stones and hard objects.
KPU rubber fused layered design, stable structure, enhanced foot protection.
Double stitching for durability and aesthetics.
Heel stabilizing balance plate for extra support.
3.Exquisite Details, Carefully Selected Materials
Tongue made of large-hole sandwich mesh, comfortable and breathable.
Anti-loosening shoelaces for safer walking.
4.Vibram Outsole (Shock Absorption, Wear-Resistant, Non-Slip)
All-terrain responsive grip
Irregular triangular traction lugs
Heel cushioning + water drainage design
Firm bonding between upper and sole, upgraded reliability
5.Vibram Functional Highlights
Strict field tests for performance and safety in all conditions
Exceptional forefoot FLEX bending ability
Multi-angle, multi-surface triangular low-profile lugs
Shock-absorbing grooves to reduce landing impact
6.Heel Cushioning & Drainage + Height Increase
High-elastic cushioning material
Inverted triangle drainage channel
Hydrophobic heel drainage design
Height increase: +4cm
