Q36.5 Rain Shell Aero Jersey in the TOUR test: A lightweight weather-proof layer for fast rides

A short-sleeved shell instead of a classic weather jersey

With short sleeves, the Rain Shell Aero plays a special role in the test range. The Q36.5 combines the jersey with separate arm warmers, which were included in the weight of the test sample. This creates a versatile system for changing conditions: without the arm warmers, the model is suitable for rides in light rain; with the arm warmers, the usable temperature range is significantly extended.

The manufacturer has opted for a three-layer fabric with a double membrane and a quick-drying inner layer. This is designed to wick moisture away from the body more effectively, thereby reducing the feeling of dampness from the inside that is common with waterproof fabrics. The functional design is tailored to high-intensity activities, such as fast training rides, races or rides involving frequent changes in effort.

Lightweight, but expensive

The Q36.5 in size L, including arm warmers, weighs 205 grams. This makes it the lightest weather jersey in this comparison. The weight advantage is important for cyclists who do not want to set off wearing a full-length rain jacket in uncertain weather conditions and prefer an additional layer that fits close to the body.

However, the price of 250 euros clearly places the Rain Shell Aero in the higher price bracket. The sophisticated material construction, the very close-fitting race cut and the waterproof two-way zip explain its technical sophistication, but do not entirely justify the price. Anyone looking for a versatile, more comfort-oriented solution for long endurance rides will find cheaper alternatives amongst the models tested.

A close-fitting cut for fast road cyclists

The fit is rated 1.6. The Rain Shell Aero has a snug fit and follows the sporty riding position without any excess fabric. Q36.5 describes the cut as ‘Race Fit’ and advises that riders who are between two sizes should opt for the larger one where appropriate. The crease-free fit is beneficial for aerodynamics and at high speeds. However, when putting the jersey on, and for riders who prefer less form-fitting clothing, this design requires a willingness to compromise.

The padded collar, silicone hem and reflective details complete the design. The lined two-way zip makes it easier to regulate your temperature whilst cycling. Pockets or additional storage options are not part of the design. The Q36.5 is designed as an outer layer, not as a replacement for a traditional cycling jersey.

Works well, but not an all-rounder

With a score of 2.0 for weather protection and features, the Q36.5 scores well in both areas. Its strength lies not in maximum insulation or a wealth of features, but in the combination of low weight, a close-fitting cut and versatile use with arm warmers. It is no substitute for a full-fledged rain jacket in persistent cold rain. On cool, wet race days and in changeable conditions, however, this design can be just the ticket.

Editor’s conclusion

The Q36.5 Rain Shell Aero is a technically advanced cycling jersey designed for fast rides in changeable conditions. Weighing 205 grams including arm warmers, it is the lightest model in the test and impresses with its close-fitting race cut, lined collar and two-way zip. The combination of a short-sleeved jersey and arm warmers increases flexibility, but requires careful choice of layers. It offers good protection against the elements, though for persistent rain and very cold days, a rain jacket is the more suitable solution. Recommended for performance-oriented cyclists who prioritise low weight and aerodynamics over a low price.