Atom 4 Hydration Pack - Unisex
The measurements presented are for guidance only. Actual fit may vary depending on the product's cut. For optimal choice, trying on the item remains the best option.
Oxsitis pack and vest sizing is based on your chest circumference. If you are between two sizes, choose the larger one for more comfort and freedom of movement. Some women's models also come in XXS, below the XS size.
Packs and Vests - Men
| Size | Height (cm) | Chest (cm) |
|---|---|---|
| S | 155 – 165 | 80 – 90 |
| M | 170 – 175 | 95 – 100 |
| L | 180 – 195 | 105 – 115 |
Packs and Vests - Women
| Size | Height (cm) | Chest (cm) |
|---|---|---|
| XS / S | 155 – 160 | 75 – 80 |
| M / L | 165 – 190 | 85 – 100 |
Belts - Unisex
| Size | Waist (cm) |
|---|---|
| XS | 66 – 72 |
| S | 73 – 77 |
| M | 78 – 82 |
| L | 83 – 88 |
| XL | 89 and up |
Why this price?
- Samples and overstock from major brands
- New products
- Limited quantities – no restock
Designed for female athletes who want minimalist and high-performance gear, the ATOM 4 W hydration vest allows you to carry essentials while remaining extremely lightweight. Its vest-like design ensures excellent stability and quick access to hydration during your run. Thanks to Coolmax All Season fabric, it promotes efficient thermoregulation for optimal comfort even during intense efforts. Compact and versatile, it is perfect for trail running, mountain biking, or Nordic skiing.
Key features
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Design adapted to the female anatomy
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Minimalist design to carry essentials
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Two front compartments for 500 ml soft flasks
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Breathable fabric promoting thermoregulation
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Chest and waist adjustment for optimal stability
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Smartphone pocket on the right shoulder strap compatible up to 5.5 inches
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Quick-access pocket on the left shoulder strap for energy bars
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Bi-elastic compartments to keep accessories in place
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Zipped back pocket for small equipment
Materials
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Coolmax All Season
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Nylon polyamide
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Elastane fibers
Highlights
✔️ Women-specific design for a comfortable fit
✔️ Ultra-light for maximum freedom of movement
✔️ Coolmax fabric promoting thermoregulation
✔️ Comes with 2 x 500 ml soft flasks for quick hydration
✔️ Easy access to accessories during effort
✔️ Integrated reflective elements and whistle for added safety
