3mm Round Reflective Elastic No-Tie Shoelaces (Smart Lock - 100cm)
Upgrade your daily footwear with Coolnice 3mm round reflective elastic no-tie shoelaces for reliable, hands-free convenience.
- Hassle-Free Slip-On: Converts standard lace-up shoes into secure, adjustable slip-ons using a dependable smart lock mechanism.
- Enhanced Visibility: Integrated reflective threading improves low-light visibility during outdoor activities.
- Custom Color Selection: Available in 17 distinct color options including Black, Grey, White, Navy Blue, Red, and more to match your footwear.
- What's Included: Supplied as a complete matching pair (2 laces) at 100cm length with matching smart lock hardware included.
- NT-SMT-RR
Best Suited For
The Coolnice 3mm Round Reflective Elastic No-Tie Shoelaces are engineered specifically for athletic sneakers, running shoes, walking footwear, and everyday casual lace-up shoes. Featuring a 3mm round profile and a smart locking mechanism, this configuration is optimized for standard eyelets found on most footwear, converting traditional tie-up shoes into slip-on configurations without sacrificing structural tension.
Material Performance & Structure
- Durability & Stretch/Tension: Constructed from high-grade elastic core strands covered by a woven outer sheath, providing consistent recoil and maintaining uniform tension across the instep during movement.
- Wear Resistance: The tight outer weave resists friction against metal and reinforced eyelets, minimizing fraying and surface pilling under repetitive mechanical stress.
- Moisture Response: Synthetic fibers naturally repel moisture and dry rapidly when exposed to sweat or rain, preventing water absorption and weight gain in the lace structure.
Aglet or Component Configuration
Finished with durable tips to prevent fraying. Metal aglets are available across all available colors, while plastic aglets are available on select colors. Choose your preferred tip finish from the options menu above, accompanied by the secure spring-loaded smart lock mechanism designed to maintain tension without slipping.
Care & Maintenance
To clean, wipe the elastic cord surface with a damp cloth and mild soap. If machine washing is necessary, place the footwear in a mesh laundry bag and wash on a gentle, cold cycle. Always air-dry naturally; do not expose the elastic material or locking hardware to direct high heat or tumble drying.
| Shape | Round Laces |
|---|---|
| Width (in mm) | 3 mm |
| Length (in cm) | 145 cm |