This top is designed for performance

Features a built-in turtleneck that pulls up to create a hood with a ponytail opening and a breathable face mask

2 g fiber per bar

Shrinks while you drink to eliminate sloshing

Dietary supplements are not recommended for children and pregnant women

Petzl CORE Akku Accessoires This top is designed forHigh capacity lithium ion battery (1250 mAh) for Petzl headlamps with HYBRID CONCEPT. Weight: 23 g Type: Rechargeable lithium ion battery with 1250 mAh Charging time: approximately 3 hours Battery level indicator (red = charging; green = fully charged) Good performance even in cold conditions The battery maintains consistent brightness even in cold temperatures and charges directly via an integrated USB C port no additional charger needed. The CORE