• Includes two 500ml soft flasks for a total of 1L (33 oz) of hydration
• Back pouch fits 1.5 L (50oz) bladder (not included)
• Lightweight and comfortable design (weight without bottles 242g/8.5oz)
• High-quality breathable mesh to keep your back cooler
• Adjustable straps for secure fit
• Extra pockets for gels, snacks, and other essentials
• Loops to secure trekking poles
• Emergency whistle
• Total capacity 6L