Instintict Trail XX 20-24L w/flasks

Instinct Trail XX 20-24 L w/bottles

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The Instinct Trail XX 20–24 L w/flasks is an intuitive and extremely versatile trail running vest , designed for ultras, stage races and self-sufficient adventures . It combines the feel of a race vest with the capacity of a larger backpack – and is worn high and stable for maximum freedom of movement even when fully loaded.

This version comes with 2×600ml Instinct Hydracell soft bottles , placed at the front of the shoulder straps for quick and efficient hydration access on the go. The capacity is evolutionary from 20 to 24 litres , making the XX perfect for both long race days and multi-day fastpacking.

Key features

Volume: 20–24 L (expandable)

Included: 2×600 ml soft bottles

Weight: approx. 620 g

Fit: One Size (unisex)

Carrying system: Vest design – sits high and stable

Large rear opening – quick one-handed access to the main compartment

Separate roll-top compartment for extra volume

Removable top pocket for small but important items

Stretch mesh on top for jacket or solar panel

Storage & Access – Front & Shoulder Straps

2×600 ml soft bottles at the front (also compatible with hard bottles up to 750 ml)

2×XL vertical zipper pockets at front

2×zipper pockets on the shoulder straps

2×XL mesh pockets at the front

3 alternative pole mounts (front and rear)

Storage & Function – Back & Underside

Separate compartment for 3 L hydration bladder

Ice axe and shovel holder

Easy carrying of sleeping mat or tent

Extra large 2-in-1 overlapping stretch mesh pockets at lower back

Comfort & materials

Made of Cordura© Nylon 6.6 ripstop for high durability

3 mm perforated EVA padding in back panel

3D mesh in the back and shoulder straps for optimal moisture wicking

Designed for bounce-free bearing even during prolonged use

Compatibility & Accessories

Compatible with Instinct Ergo Bottle Pocket

Compatible with Ergo Quiver I & Ergo Quiver II

Area of application

Instinct Trail XX 20–24 L w/flasks is ideal for:

Ultra races & stage races

Fastpacking & self-sufficient trail adventures

Long workouts with lots of equipment

Races where quick access and flexibility are crucial

This is the backpack for runners who want to combine high capacity with race fit .

Why choose Instinct Trail XX 20–24 L w/flasks?

The XX model represents Instinct Trail’s most balanced concept between capacity, stability and running feel. Its low weight, intelligent segmentation and volume adjustment make it a given choice for serious ultrarunners and adventurers. With soft bottles included, it’s ready for long days – right out of the box.