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.

Key features

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

Front storage & shoulder straps

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

Back & main compartment

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

Pole and carrier solutions

3 pole carrying options

• Front: vertical right & left
• Rear: horizontal or vertical

Comfort & materials

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

Area of application

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]

Why choose Instinct Trail X – 10 L w/flasks?

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.