For the redevelopment of the classic Quantum, Five Ten worked with the Huber brothers, Alex and Thomas, to develop an all-around performance shoe for any climbing setting. They started with a Stealth® C4™ outsole, the Hubers tackle a diverse range of climbs with many different angles and rock textures and C4™ is their most versatile compound.
The shoe has a stiff midsole and lined Clarino synthetic upper, so it stays comfortable for extended periods of wear. The tongue is a perforated ariaprene, which conforms to the foot and provides unmatched breathability. The Quantum is built on a new last; it is slightly downturned and a bit wider than their traditional downturned lasts allowing your foot to sit in a more natural position.
- Stealth® C4™ rubber outsole (4.2mm)
- Lined, synthetic Clarino upper: No stretch
- Speed Lace Closure System
- Wider last
- Ariaprene tongue
- Stiffness: Stiff
- Steep, overhanging routes
- Long climbing sessions
- Additional Information
Terrain Face, Steep Discipline Bouldering, Gym, Sport Closure Lace Skill Level Intermediate, Expert Material Synthetic