The Etxeondo Arri Primaloft Vest featured here at Escapa is a thermal cycling vest designed to provide protection against the cold, wind, and light moisture without restricting freedom of movement. Its design combines PrimaLoft insulation with Thermosystem Comfort fabric, resulting in a warm, breathable, and compact garment.
With a recommended temperature range of 10 to 25 °C, it’s a versatile option for transitional-season rides, early-morning rides, long descents, and routes where conditions can change quickly.
Lightweight, packable PrimaLoft insulation
PrimaLoft insulation is made up of lightweight, low-bulk fibers that help retain body heat without adding excessive thickness. It also offers breathability and water repellency, enhancing comfort in damp conditions or light rain.
Its compact design makes it easy to carry the vest on long rides. You can wear it from the start of your ride or stow it away until the temperature drops, the wind picks up, or you begin a descent.
Thermosystem Comfort
The Thermosystem Comfort fabric provides warmth and a pleasant feel against the skin. Its lightweight, moisture-wicking fibers help regulate humidity, facilitating the wicking away of sweat during intense exertion.
The combination of both fabrics strikes a balance between insulation and breathability. The thermal zone protects the most exposed areas, while the stretch fabric ensures a snug fit and allows excess heat to escape.
Protection for Changing Conditions
Etxeondo rates the Arri vest 3.5 out of 5 for thermal insulation, wind resistance, and water resistance. These features make it a versatile layer for hikes in moderate temperatures and unstable weather conditions.
The vest is designed to protect against splashes and light rain, but it is not a substitute for a waterproof jacket during heavy or prolonged rain.
Full-length zipper with dual sliders
The front zipper features a dual slider with a lock, allowing the vest to be opened from the top or bottom. This design makes it easy to adjust ventilation during exercise and provides access to layers underneath.
On a climb, it can be partially opened from the bottom to promote airflow. Before a descent, it can be fully closed to restore thermal protection and limit wind penetration.
Anatomical Fit for Cycling
The pattern is specifically designed for the riding position. The distribution of fabrics, elasticity, and level of compression ensure a stable fit without restricting torso and shoulder movement.
Etxeondo rates the vest’s fit at 4 out of 5, offering a sporty silhouette that minimizes excess fabric and helps reduce flapping at higher speeds.
Three rear pockets
The vest features three separate rear pockets for carrying nutrition, tools, and accessories during your ride. This design keeps your gear organized and accessible even when you wear the vest for the entire ride.
The pockets can be used to carry:
- Energy bars and gels.
- Cell phone.
- Spare inner tube and tire repair kit.
- Gloves or a neck gaiter.
- A multi-tool.
- A compact rain jacket.
Rear elastic band
The elastic band on the back helps keep the vest properly positioned while cycling. It reduces movement of the garment and provides stability when the back pockets are full.
Reflective details
Reflective elements improve visibility when illuminated by other vehicles. They provide an added safety feature during rides at dawn, dusk, or in low-light conditions.
SPF 50+ sun protection
PrimaLoft and Thermosystem Comfort fabrics provide SPF 50+ sun protection against UVA rays, a useful feature for extended road and Gravel rides.
Key Features
Thermal cycling vest.
Etxeondo Endurance Collection.
Lightweight PrimaLoft insulation.
Thermosystem Comfort fabric.
Recommended temperature range: 10 to 25 °C.
Lightweight, breathable, and compact.
Protection against wind and light moisture.
Full-length zipper with dual sliders and lock.
Anatomical cut specifically designed for cycling.
Three separate rear pockets.
Elastic band at the back for a better fit.
Reflective elements.
SPF 50+ UVA sun protection.
Approximate weight: 225 g.
