Instintict Trail X – 10L w/flasks
Instinct Trail X – 10 L w/bottles
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The Instinct Trail X – 10 L w/flasks is the updated 2024 version of Instinct’s iconic ultra vest , designed for ultra-distance, competition and hard training where access, stability and running feel are essential. The X model sets a new standard for extreme function, ergonomics and accessibility , while remaining ultra-compact and lightweight.
This version comes with 2×600ml Instinct Hydracell soft bottles , placed high up front for instant hydration access without breaking your stride. The vest sits high and close to the body and is designed to allow you to reach all your gear without taking the vest off – even while moving.
Volume: 10 L
Included: 2×600 ml soft bottles
Weight: approx. 297 g
Fit: One Size (unisex)
Updated 2024 design
Vest fit with minimal body contact
Very high stability & freedom of movement
Compatible with Ergo Quiver
2×650 ml hydration pockets with elastic compression and auto-lock (incl. 2×600 ml soft bottles)
2×600 ml nutritional/energy pouches
2×XL zippered pockets – perfect for smartphone and valuables
1×150 ml shoulder pocket with zipper , internal safety loop and whistle
1×800 ml horizontal top pocket – access to rain jacket without taking off vest
2×lower horizontal pockets – quick access to safety kit, headlamp, gloves, etc.
1×side pocket for quick storage (gloves, rain pants, headlamp)
1×vertical top pocket with buckle & velcro – compatible with 2 L hydration bladder
1×4 L main compartment with large U-shaped zipper for quick access
3 pole carrying options
Lightweight and breathable 3D honeycomb mesh for effective moisture wicking
Adjustable chest straps on sliding rails – precise fit in height and width
“Double‑S” elastic side lacing with auto-lock – adjust on the fly
Designed for bounce-free running even during long ultra sessions
Instinct Trail X – 10 L w/flasks is ideal for:
Ultra races & long distance races
Quick workouts with full mandatory equipment
Experienced trail running where efficient access is prioritized
Race in the team 8–12 L pack volume
The X-model sits exactly in the “sweet spot” between minimalist race vests and larger vest packs. [skyrun.skimo.co]
X is the vest for runners who want maximum function in the smallest possible volume . It combines low weight, extreme accessibility and impressive stability in a format that works equally well for competition and hard training sessions. With soft bottles included, it is ready to use right away.