Nighthawk Aero Suit 4.0

€167 €239 (-30%)

The SAYSKY Nighthawk Aero Suit 4.0 is a premium performance unisex triathlon suit made for racing and leaving everyone else in the dust. This version is dark as the night, with an all-over black look, which is about as sleek and stylish as it gets. No nonsense. Pure effort. The back pocket reads: "NOT MADE FOR WALKING". Honour it.

  • Unisex slim fit.
  • Main fabric: 80% polyester / 20% elastane.
  • Bonded seams in the arm and leg openings.
  • Easy entry/exit zipper system, which also allows for better movement and aerodynamics.
  • Lightweight triathlon pad with integrated pinholes and special memory foam for comfort.
  • Two back pockets for nutrition supply.
  • YKK ® Zipper for enhanced durability and anti-scratch. It also comes with a smart-lock function.
  • We've carefully selected four different fabric types from Italy and Switzerland. Each of these significantly optimises the aerodynamic performance due to their strategic placements.
  • The fabrics are specifically developed for triathlon and made in different polyester and spandex compositions for optimal movement and wicking abilities.
  • The front and back panels are designed with a coldblack® textile finish, which provides protection from the heat and UV rays (UPF 50+).
  • Ultra flexible and highly ventilated shoulder/arm/neck mesh with a skin tight fit.
  • Overall, this is a very lightweight triathlon suit with great compression ratings, remarkable breathability and optimal aerodynamic performance.


  • Male model is 182 cm/74 kg. He wears a size M in the picture.
  • Female model is 170 cm/57 kg. She wears a size S in the picture. 
Super easy shipping and return service:
  • Free standard shipping on all orders over €100*
  • 30-days return period for all orders
  • Order before 12.00 CET and your order will be shipped the same day
  • Express day-to-day delivery options
  • See all shipping rates and delivery times here