Comfort and speed are two things that triathletes always seek. Being aerodynamic while ensuring ease of movement across triathlon disciplines is something the Castelli Free Tri 2 Sleeveless Top has been designed to do.

The super-light Velocity Rev2 main body fabric ensures a great fit, while the sleeveless cut maximises your range of movement when it’s worn under a wetsuit or swimsuit and will help you to stay cool during your run.

The SnapLock fastener works to anchor the top firmly to the Castelli Free 2 Women’s Tri Short, to maximise the speed of the ensemble in the water and on the bike. Once you start to run, it can be released for improved ventilation and greater ease of core rotation.

You’ll particularly appreciate the highly breathable, cooling Velocity mesh fabric at the back that nonetheless blocks 94% of UV rays as you adopt ride position, at which point GIRO³ flat gripper elastic will keep the bottom of the Free 2 Women's Tri Singlet firmly in place.

The two rear pockets lie flat, facilitating swimming speed by keeping water out, while offering enough room to store plenty of nutrition to perk you up during your ride or run and holding your gels still.

When things really start to heat up on your run, you’ll be very glad of the YKK® Camlock® zipper that can be opened with just a tug of the shirt, though one click will ensure it stays firmly in place for the other segments.

Key features:

• Offers freedom of movement in the water, aerodynamics on the bike, comfort on the run
• Front surface Velocity Rev2 fabric delivers aerodynamics, fit, moisture management
• Back surface Velocity mesh is breathable yet blocks 94% of UV rays
• Armholes constructed to lie flat and promote comfort
• 2 roomy but flat pockets
• GIRO³ flat gripper elastic on lower back
• SnapLock fastener clips into shorts during bike ride and cycle, unclips for run
• YKK® Camlock® zipper for effortless opening, paired with total security when desired
• Weight: 91g (S)