A midweight layer that unlocks year-round thermoregulation with adaptable layering, updated with a simplified structure to unlock universal utility – one textile, one zipper, total versatility.
Midweight insulation can provide year-round comfort – if it’s engineered correctly. The ThermoBooster P1 is. For cool conditions or long alpine descents in the summer, it layers over a standard jersey for additional warmth. In wet conditions, it insulates the microclimate beneath a rain shell. For extremely cold and wet conditions, it layers beneath a winter jacket for thermoregulation equal to the deepest winter conditions.
RX textile is Assos' most versatile Roubaix-style thermoregulator. It provides soft, midweight insulation with a highly elastic, low-volume structure ideal for layering.
Assos' streamlined regularFit and body-contoured shaping reduce seams, eliminating friction for total comfort and easy layering.
Raw Cut: Race-inspired construction that eliminates hems and ridges for clean lines, boosted aerodynamics, and low-volume layering.
Material
85% polyamide, 15% elastane
| Product Name: | Assos Endurance ThermoBooster Long Sleeve Midlayer Men - black series |
| Manufacturer: | ASSOS |
| Item Code: | ASS732206 |
| Material: | 85% polyamide, 15% elastane |
| compression: | no |
| Hood: | no |
| activity: | Cycling |
| gender: | men |
| usage bikesport: | Road Bike |
| textile fabric: | Synthetics |
| Season: | Winter |
| Features: | Thermo |
| fit: | tight |
| Closure: | Front Zipper Full Length |
| back pockets: | 2 |
| Model year: | 2025 |
| Collection: | Autumn/Winter |
| Color: | Black |
| weight: | 381g |
| Weight Source: | Manufacturer |
| GTINs: | 7627776031576, 7627776031569, 7627776031552, 7627776031545, 7627776031514 |
In the following tables you will find information on the dress sizes of the manufacturer ASSOS.
| International | XS | S | M | L | XL | XLG | TIR |
|---|---|---|---|---|---|---|---|
| Germany | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
| Inch | 28 - 29 | 29 - 30 | 31 - 32 | 33 - 34 | 36 | 38 | 40 |
| A. body height (cm) | 160 - 170 | 168 - 175 | 173 - 181 | 180 - 187 | 185 - 189 | 190+ | 191 - 195+ |
| B. chest (cm) | 88 | 92 | 96 | 100 | 106 | 112 | 118 |
| C. waist (cm) | 70 - 74 | 75 - 80 | 81 - 86 | 87 - 92 | 93 - 99 | 100 - 106 | 107+ |
International XS Germany 44 Inch 28 - 29
International S Germany 46 Inch 29 - 30
International M Germany 48 Inch 31 - 32
International L Germany 50 Inch 33 - 34
International XL Germany 52 Inch 36
International XLG Germany 54 Inch 38
International TIR Germany 56 Inch 40
| International | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Germany | 34 | 36 | 38 | 40 | 42 |
| Inch | 25 - 26 | 27 - 28 | 29 | 30 - 31 | 32 - 33 |
| B. chest (cm) | 80 | 85 | 90 | 96 | 102 |
| D. hips (cm) | 88 | 94 | 100 | 106 | 112 |
International XS Germany 34 Inch 25 - 26
International S Germany 36 Inch 27 - 28
International M Germany 38 Inch 29
International L Germany 40 Inch 30 - 31
International XL Germany 42 Inch 32 - 33