Pack Speedpack 12L + Poles bag

The SPEEDPACK 12L is designed to meet the demands of long-distance trail running and high-mountain adventures, where load capacity, comfort, and on-the-go accessibility are key. With a larger volume and optimized load distribution, it offers exceptional stability without compromising lightness or freedom of movement.

Constructed with FASTGRID, a lightweight, breathable and high-performance mesh fabric, it molds naturally to the body, even when fully loaded. The ergonomic design integrates multiple strategically placed pockets, allowing efficient gear access without stopping or shifting weight.

It features a wide main compartment with a direct-access YKK® zip entry and a versatile internal storage area. An adjustable compression system, accessible from the front pocket, allows stabilization of internal volume and can be reconfigured to anchor gear at the back or sides, depending on terrain and preference.

The FlexControl System on the front provides customizable adjustment of strap tension, placement, and number of anchor points for a bounce-free fit tailored to any body type or intensity level. Ideal for long training sessions, ultra-distance races, or high-output mountain days, the SPEEDPACK 12L delivers maximum functionality in a lightweight and streamlined design.

FAST&LIGHT - 191g (XS)

Activity

Trail Running

Equipment

Multi-point front closure with FlexControl System for full customization

Main compartment with dual sections and direct-access YKK® zipper

Large internal storage pocket with water-resistant lining

Adjustable compression system adaptable to rear or side anchoring

Quick-access pop-up pocket for waterproof jacket

Integrated whistle in dedicated quick-access pocket

Flask holders on shoulder straps compatible with 300–500 ml, with securing elastic

Lower front zippered pockets with YKK® zippers

Upper shoulder pocket with YKK® zipper

Elastic side pockets for fast access to soft gear

Dual pole carry: front-lateral and rear-lower positions with elastic and stoppers

Compatible with Speedpack Poles Bag

Back zippered pocket with YKK® closure 360° reflective detailing for visibility

Includes elastic repair cord and 5 extra stoppers

Includes two 500 ml soft flasks

Compatible with hydration bladder, with tube access through the top or side opening

Technology

FASTGRID

87% Polyamide, 13% Elastane
High-performance 40D yarn arranged in a microporous mesh structure of 70 g/m². Engineered for FAST&LIGHT activities in moderate to warm conditions, combining lightweight feel, adaptability, breathability, and durability.

FlexControl System is a modular front closure solution that allows full control over tension, strap placement, and number of anchors. It ensures a stable and secure fit, even during intense movement. The straps can be repositioned vertically along the chest and arranged in different layouts (triangular, parallel, staggered), adapting to each runner’s morphology and movement style.

Weight

Size XS – 191 g

Size S/M – 204 g

Size L/XL – 210 g

Sizes

Measure chest circumference at its widest point

Due to differences in body morphology, intended use, and the high adjustability of the FlexControl System, sizing perception for Speedpack vests can vary significantly. It is recommended to adjust the straps with the usual load to ensure a precise and functional fit.

XS – 80–89 cm

S/M – 90–103 cm

L/XL – 100–113 cm

Maintenance

Information about care and maintenance