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Free UK delivery · Free 30-day returns · sportium.co.uk@gmail.com





Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
The Arc'teryx Mantis 16 is a streamlined 16-liter daypack built for technical trail use and everyday carry, combining weather resistance, comfortable load-carrying, and minimalist organization.
Designed by Arc'teryx for on-trail efficiency and urban versatility, the Mantis 16 balances a low profile with practical features: a durable exterior, easy-access pockets, and a suspension engineered for short hikes and daily commutes. It’s light enough to carry all day yet structured to protect essentials and support active movement.
The Mantis 16 integrates technical fabrics and a pared-back layout so it performs well in both trail environments and urban use. Its build prioritizes durability, water-shedding performance, and comfort under a full day of wear.
Organization is minimal but purposeful: pockets and compartments are positioned for immediate reach so you can get to small items without digging. The layout keeps weight centered and gear accessible on the move.
The Mantis 16 is engineered to allow freedom of movement and stable carrying on variable terrain. It uses a compact suspension and ergonomically shaped straps to distribute load across your shoulders and back.
Arc'teryx builds worker welfare and production standards into this model: the Mantis 16 is produced in a Fair Trade Certified facility and reflects the brand’s attention to ethical manufacturing. The construction prioritizes durability to extend product life.
Who is this for? The Arc'teryx Mantis 16 is for hikers, climbers, and commuters who want a compact, technical daypack that carries essentials without bulk. It suits anyone seeking a reliable 16L pack with clean lines, weather-resistant performance, and ethical production—ideal for short alpine missions, quick trail runs, or streamlined daily carry.
Q: How much fits in the Mantis 16?
A: The 16L volume fits a light shell, snacks, a small lunch, a tablet or hydration bladder, and daily essentials.
Q: Is the pack water-resistant?
A: The exterior fabric sheds light rain and resists abrasion, but it isn’t fully waterproof—use a rain cover in heavy downpours.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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