Details
The brand new Assos sturmPrinz holds a very special place within the Assos collection. Its development was started four years ago by the core of the Assos Werksmannschaft (their in-house pro cycling team).
The objective was not to make a 100% waterproof jacket. Why not? Because 100% waterproof also means 100% impermeable, and this would be catastrophic if you happen to be in the bike race of your life, in the lead, with two hours still to go. Why? Because, at this level of exertion, body perspiration is very active, and the evaporation process must be proactive. It can’t be slowed excessively by your protective shell. Otherwise, within a fairly short time, you would be in a small private sauna, sweating out all your essential salts and minerals. The result? Crossing the finish line in last place — with cramps.
Instead, the objective was to create the ideal rain jacket for high performance cycling. The challenge was finding and calibrating the optimum balance between insulation and protection, without jeopardizing your performance.
It works in competition; it will work for your training units. So now, in the morning, when you look out of the window and see that it’s not “cosy”, but damp and cold, with more rain on the way... grab your sturmPrinz and have a good ride.
The brand new Assos sturmPrinz holds a very special place within the Assos collection. Its development was started four years ago by the core of the Assos Werksmannschaft (their in-house pro cycling team).
The objective was not to make a 100% waterproof jacket. Why not? Because 100% waterproof also means 100% impermeable, and this would be catastrophic if you happen to be in the bike race of your life, in the lead, with two hours still to go. Why? Because, at this level of exertion, body perspiration is very active, and the evaporation process must be proactive. It can’t be slowed excessively by your protective shell. Otherwise, within a fairly short time, you would be in a small private sauna, sweating out all your essential salts and minerals. The result? Crossing the finish line in last place — with cramps.
Instead, the objective was to create the ideal rain jacket for high performance cycling. The challenge was finding and calibrating the optimum balance between insulation and protection, without jeopardizing your performance.
It works in competition; it will work for your training units. So now, in the morning, when you look out of the window and see that it’s not “cosy”, but damp and cold, with more rain on the way... grab your sturmPrinz and have a good ride.
The objective was not to make a 100% waterproof jacket. Why not? Because 100% waterproof also means 100% impermeable, and this would be catastrophic if you happen to be in the bike race of your life, in the lead, with two hours still to go. Why? Because, at this level of exertion, body perspiration is very active, and the evaporation process must be proactive. It can’t be slowed excessively by your protective shell. Otherwise, within a fairly short time, you would be in a small private sauna, sweating out all your essential salts and minerals. The result? Crossing the finish line in last place — with cramps.
Instead, the objective was to create the ideal rain jacket for high performance cycling. The challenge was finding and calibrating the optimum balance between insulation and protection, without jeopardizing your performance.
It works in competition; it will work for your training units. So now, in the morning, when you look out of the window and see that it’s not “cosy”, but damp and cold, with more rain on the way... grab your sturmPrinz and have a good ride.
No
FOR LADIES: Go down one size from your normal Assos lady's sizing.
| Size | Chest Size |
| XS | 36" |
| S | 38" |
| M | 39" |
| L | 40" |
| XL | 43" |
| XLG | 46" |
| TIR | 47" |

