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Lightweight organisation for long days when access matters as much as capacity.
Instinct says:
X8 : 18L – Unrivaled versatility and function for ultra distance racing, fast/light hikes, and multi season adventures.
Our Verdict
The EKLIPSE X8 18L stands out because it solves a problem many running vests never quite crack: carrying a substantial amount of kit without making it difficult to reach. At 534g, it is not chasing the lightest-pack crown, but the thoughtful storage layout makes that weight feel justified. The combination of high-mounted flask pockets, accessible rear storage and multiple pole-carry options creates a vest that feels designed around real use.
Instinct is a newer brand to many UK hikers and runners, but the attention to accessibility makes them stand out. The side-lacing system and highly adjustable harness appear to do a good job of keeping loads stable across different body shapes.
The one-size approach may not suit everyone, and the sheer number of pockets and adjustment points can feel overwhelming at first. For ultras, fastpacking and long mountain days where organisation matters, however, this looks like one of the more thoughtfully designed vest packs available.
- Reviewed by Ultralight Outdoor Gear
Features
- Large back door = instant access to main compartment and easy viewing of internal items
- 1 piece 3D mesh shoulder straps & back (no irritation or shaffing)
- 3 pole attachment option
- Ice pick & shovel fixture on back.
Specifications
- Weight: 534g
- Soft Flasks Weigh: 44g (Per flask)
- Capacity: 18L
- One Size
- Ergo Quiver Compatible
- FRONTAL SOLUTIONS :
– 2x600ml softflasks / bottles
– 2 XL vertical zipped pockets
– 2 XL stretch mesh pockets
– 2 zipped shoulder pockets - DORSAL SOLUTIONS :
– Weather resistant main compartment (+9L) made of Cordura© Nylon 6.6 ripstop
– Independent 2.5L water bladder pocket
– Top & bottom horizontal stretch mesh pockets
– Carry sleeping mat or tent underneath
Material & Construction
- Made with Cordura Nylon 6.6 Ripstop
