Description
Stay organized and ready for every session with the Arena One Go 45 L Backpack. Its top-loading design and spacious main compartment make packing fast and effortless, while four external zip pockets keep your essentials close at hand. Watertight, breathable inserts separate wet gear from dry items to keep everything fresh. A padded laptop sleeve protects your tech, and dual bottle holders ensure you stay hydrated on the go.
Built with Arena’s Aquabreathe System, this backpack delivers superior ventilation and water resistance for all-day comfort. A breathable back panel, travel belt for suitcase attachment, and carabiner for easy hanging round out this versatile training companion.
Key Features
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45 L capacity with top-loading main compartment
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Four external zip pockets for quick access
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Watertight, breathable inserts separate wet/dry gear
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Padded internal laptop sleeve
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Dual external water-bottle holders
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Aquabreathe System for advanced ventilation and water resistance
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Breathable back panel for comfort in transport
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Travel belt for suitcase attachment
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Integrated carabiner for hanging
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Water-repellent base and main fabric protect against moisture and dirt





































