Using the VYRL CRYO 7mm and VYRL 5mm boots as inspiration, Hyperflex designed the VYRL 3MM boot using a soft and minimal design approach. Thin and light weight are the predominant words here. The boot provides all the necessary warmth while maintaining the best barefoot feel available.
- 100% Lined with Fire FleeceTM Which Provides Stretch, Extended Mobility, and Superior Comfort While Providing Lightweight Thermal Retention
- Fusion Welded Seams
- Locking Internal Skin Entry Cuffs
- Dual Axis Instep Strap Allows for Maximum Torque and Comfort Adjustments
- Integrated Multi-Layer Sole, Heel and Toe Layers are Vulcanized as a Unit to Provide Maximum Support While not Compromising Flexibility
- Wide Finger Loop Above Heel for Easy On and Off