ASSOS Introduces the EQUIPE ThermoBooster Mid Layer: Built for Conditions between Seasons
16th August, Stabio, Switzerland — Some rides start cold, finish warm and spend several hours somewhere in between. For those conditions, ASSOS of Switzerland introduces the EQUIPE ThermoBooster P1, a lighter and more packable evolution of its versatile midlayer.
Designed to sit between a jersey and a traditional jacket, the ThermoBooster P1 adds lightweight thermal protection without sacrificing the close, aerodynamic fit of the EQUIPE range. It is made for cool starts, exposed descents and the changing temperatures of spring and autumn, when a jersey is no longer quite enough, but a jacket is too much.
The updated generation uses Hyperlight insulation and the SENS AIR PLUS textile for 360-degree coverage, combining thermal protection with high breathability and low weight. At the arms, 575CX sleeves provide a close, aerodynamic fit that integrates cleanly over the jersey underneath.
A double-slider zipper allows riders to fine-tune ventilation and access on the move, while the new ASSOS A logo and reflective details add a subtle visual signature and increased visibility.
Light enough to pack away when conditions improve and aero enough for racing, the ThermoBooster P1 is designed to be a practical part of the layering system, adding just the right amount of protection when temperatures begin to shift.
EQUIPE ThermoBooster P1
- Lighter and more packable ThermoBooster generation
- Hyperlight insulation for lightweight thermal protection
- SENS AIR PLUS textile with 360-degree coverage
- Maximum breathability
- Ultra-aero fit for layering over a jersey with 575CX sleeves for an aerodynamic profile
- Double-slider zipper for ventilation and adjustability
Pricing and Availability
The EQUIPE Thermobooster will be available globally from August 2026.
- EQUIPE Thermobooster P1 - Unisex - Kosimo Granit - RRP €200 | £175 | $235
For imagery, click here
For more information, visit www.assos.com
About ASSOS of Switzerland
ASSOS’ passion for cycling was born 50 years ago in the heart of Switzerland, standing out with a unique focus on high-end technologies and maniacal attention to detail. To this day, after 400 Olympic and World Championship medals and 25 patents, ASSOS’ protocol has remained steadfast: “to destroy, reset, and improve.” Whether it’s developing its own textiles, exclusive fabrics within 150km from its headquarters, stress-testing prototypes with WorldTour athletes, or refining a product over the course of several years, the merging of total comfort and technical performance is the hallmark of every ASSOS product.
