TRI-FIT CORE Calf Sleeves: aerodynamic calf sleeves for every triathlete

The CORE Calf Sleeves are your smart, accessible aero upgrade: profiled dimpled fabric for smoother airflow, light compression that stays comfortable and a heat-welded finish for a clean, premium look. Perfect for training, race day and recovery-no matteryour level.

Aero without the fuss

• Dimpled aero-fabric supports airflow around the calves and reduces drag-subtle, free speed without compromise.
• Designed for multisport: TTs, triathlons and fast road rides.

Comfortable compression all day long

• Light compression fit: noticeable muscle support and confident feel, without the cramped feeling of heavy compression stockings.
• Remains comfortable during long sessions and warm conditions.

Seamless & premium

• Heat-welded back seam and hem: smooth surface, frictionless and tight against the skin-focus stays on your pace.

Protected & match-ready

• UPF 50 for reliable sun protection during long bike legs.
• Colors: Black/white logo or White/black logo-matchesseamlessly with your TRI-FIT suits & apparel.

Versatile use

• Racing (marginal gains), training (comfort & support) or post-session recovery (light compression): one set of sleeves, three uses.

Why choose CORE Calf Sleeves?

• Aero- support on the calves with dimpled-fabric
• Comfortable compression: support without pinching
• Premium, frictionless finish through heat-welding
• UPF 50: train and race in the sun with confidence
• For every level: from first tri to PR chase