Five Ten Quantum Climbing Shoe

The new and improved classic Quantum starts with a Stealth® C4™ outsole to tackle a diverse range of climbs with many different angles and rock textures and C4™ is our most versatile compound. The shoe has a stiff mid sole and lined Clarino synthetic upper, so it stays comfortable for extended periods of wear. The tongue is a perforated ariaprene, which moulds to the foot and provides unrivalled breath ability. The Quantum is built on a new last; slightly down turned and a bit wider than our traditional down turned lasts allowing your foot to sit in a more natural position.