Instinct EVOLUTION 7L Trail Vest & 2 x 600ml Soft Flasks

A lightweight, high-riding trail running vest with 7L of adaptable storage and fast access to hydration, nutrition, clothing and poles. Weighing just 210g, EVOLUTION is designed for longer trail runs and races from 20km through to ultra distance. NEW! All Black Edition... More capacity for the long run When the distance increases, carrying the right equipment matters—but unnecessary weight and bulk still slow you down. The INSTINCT EVOLUTION 7L provides 2.5L more capacity than the INSTINCT AMBITION while adding only 20g. That extra space makes room for additional hydration, nutrition, waterproofs, spare clothing, safety equipment and winter accessories without turning the vest into a conventional running pack. Its adaptable 7L capacity makes EVOLUTION equally useful for long training days, mountain routes and ultra-distance events where conditions and kit requirements may change. A stable, highly adjustable fit EVOLUTION sits high on the body, keeping the load close, balanced and stable while allowing freedom of movement. Two sternum straps move independently along 20cm sliders, providing vertical and horizontal adjustment. INSTINCT’s double-S elastic side-lacing can also be tightened or relaxed while moving, helping the one-size vest accommodate different body shapes and changes in clothing layers. Lightweight honeycomb mesh encourages airflow and moisture dispersal, while the low-contact design helps reduce the hot, restrictive feeling associated with larger running packs. Choose your hydration system EVOLUTION gives you the flexibility to run with soft flasks, bottles or a hydration bladder. Two high-mounted front hydration pockets each accommodate up to 650ml, keeping drinks visible and easy to reach. Elastic compression cords with auto-locks help secure the containers and reduce unwanted movement as their contents are consumed. For longer days, the rear compartment is compatible with a hydration bladder of up to 1.5L. Your essentials stay within reach The storage arrangement is designed around access while moving. Large front pockets keep food, gels and frequently used items close to hand. A dedicated shoulder pocket provides secure storage for small safety essentials and incorporates a whistle. At the rear, separate upper, lower and vertical compartments help organise waterproofs, spare layers, a headtorch, gloves and safety equipment. The upper horizontal pocket is positioned so a rain jacket can be reached quickly without removing the vest. Four pole-carrying configurations Running poles can be carried vertically at the front on either side, or horizontally, vertically or diagonally across the back. EVOLUTION is also compatible with the INSTINCT Ergo Quiver for runners who prefer a dedicated quick-access pole system. Ergo Quiver sold separately. Made for changeable winter routes The 7L capacity is particularly useful for winter trail running, when gloves, waterproof clothing, a headtorch, emergency layers and additional food may all be required. There is also space for compact ice grips or running traction when a route moves between clear, frozen and snow-covered terrain. Always place spikes or micro-crampons inside a separate protective storage bag so their metal points cannot damage the vest, soft flasks or other equipment. FEATURES Fit: High-riding, stable and designed to minimise bounce without compressing the chest. Capacity: 7L of adaptable storage. Weight: 210g Recommended Distances: From 20km through to ultra distance. Size: One Size Adjustable Fit: Two independently adjustable sternum straps mounted on 20cm sliders. Side Adjustment: Double-S elastic cross-lacing with auto-locks for adjustment while moving. Custom Fit: Unique elastic side lacing system allow for a custom fit to almost any body type. Hydration Pockets: Two high-mounted front pockets accommodating containers up to 650ml each. Flasks: 2 x 600ml soft flasks included in the price. Hydration Bladder Compatible: Rear compartment accommodates a bladder up to 1.5L. Accessible Storage: Front and rear pockets positioned for intuitive access and organisation. Ventilation: Lightweight honeycomb mesh promotes airflow and moisture dispersal. Pole Carry: Four configurations—front vertical, rear horizontal, rear vertical or rear diagonal. Ergo Quiver Compatible: Dedicated quick-access quiver (available separately). Colour: Instinct Black & Yellow or, the NEW! All Black Edition Unisex CAPACITY AMBITION EASILY CARRIES: – 2 x 600ml soft flasks included in the price (but has capacity for up to: 2 x 650ml) - Optional hydration bladder up to 1.5L - Food, gels and other nutrition - Rain jacket - Waterproof trousers - Spare long-sleeved layer - Safety equipment - Phone - Headtorch - Gloves and arm warmers - Running poles - Compact winter traction inside a protective bag FRONTAL SOLUTIONS: – 2x 650ml hydration pockets + elastic compression cords with auto lock. Sits high for immediate and effortless access. – 2x 500ml feed storage pockets + internal elastic cord: extra large storage & easy access (r +1 zipped pocket //+1 overlaying pocket). – 1x 100ml shoulder pocket, non-stretch internal cord ring + elastic loop for upper pole attachment. For safety essentials and more … DORSAL SOLUTIONS: - 1 x 800ml upper horizontal pocket with an elastic compression cord and auto-lock. Positioned for quick access to waterproof clothing without removing the vest. - 1 x 1.5L lower horizontal pocket for safety equipment, headtorches, gloves, arm warmers and other essentials. - 2 overlapping vertical pockets providing a combined 1.5L of organised storage, secured by a buckle and hook-and-loop strap. - Double main compartment (compatible with a hydration bladder up to 1.5L). POLE SOLUTIONS: - Four carrying configurations. - Front: Vertical carry on either the right or left side. - Back: Horizontal, vertical or diagonal carry. - Compatible with the INSTINCT Ergo Quiver, sold separately. ADJUSTMENTS & FIT: – 2 adjustable chest straps mounted on 20 cm sliders = custom fit vertically and horizontally. – 2 double “S” elastic cross-lacing with auto lock: “on the fly” side adjustment! – 1 elastic compression cord with auto lock for top back pocket. ADDITIONAL INFO Product Care - hand wash with lukewarm water, hang and air dry (do not tumble dry)