Thermal performance with the added bonus of a Teflon® water repellent treatment for additional protections from the elements. Thermolite® fabric is used for its impressive insulation properties given its weight so you can stay warmer without being restricted by a bulky fabric. The High Performance Repel Teflon® fabric protector is added to give the outer material plenty of water repellence so although it is not fully waterproof it will shed off showers & drizzle easily. For even more protection there is a breathable & windproof membrane on the front panel of the leg. The garment is cut with cycle specific ergonomics for a brilliant range of movement & is held snugly in place with silicone strips. Fitting & removal is easy with ankle zippers. Reflective logos increase visibility in lower light conditions & at night time.