The Alpinestars Celer Superair is a lightweight, sport-oriented motorcycle riding shoe specifically engineered for high airflow in warm-weather conditions.

• Rotor Closure System: Instead of standard laces or heavy Velcro straps, it integrates a fast, micrometric dial-retention rotor system built into the tongue. This allows riders to dial in a precise, secure fit in seconds and prevents loose laces from tangling on footpegs.
• Summer Airflow Chassis: Features a lightweight, breathable airflow textile upper combined with a 3D mesh lining in the heel area. This design pulls hot air out of the shoe while riding, making it optimal for hot, tropical climates or summer track/urban excursions.
• Sole Construction: Outfitted with a lightweight PU shock-absorbing midsole bonded to an oil-resistant rubber compound sports sole that features a textured grip pattern for footpeg stability.

• Ankle Armor: Imbedded double-density TPU ankle protectors layered on both the medial (inner) and lateral (outer) sides to absorb impact forces without sacrificing walking flexibility. 
• Shift Zone: Reinforced with a specialized TPU gear-shift overlay to shield the top of the foot from repeated friction and wear against the shifter.
• Toe & Heel Protection: Uses structural TPR toe cap reinforcements alongside an abrasion-resistant technical microfiber panel wrap around the heel structure.