Description

The FRACTEL R-Series Running Cap in Polar is engineered for runners seeking lightweight comfort, premium performance and an aerodynamic race-ready fit.

Designed with a streamlined silhouette to reduce drag, the R-Series delivers a more refined athletic feel while maintaining exceptional breathability and moisture management for warm-weather training and racing.

Constructed using innovative Aero3D™ eco-friendly mesh fabric milled in Italy, this ultra-lightweight cap offers superior airflow, fast drying performance and stretch comfort during high-output sessions. The structured curved peak creates a clean athletic look while helping provide reliable sun protection.

Finished with a shallow race fit and made entirely from recycled yarns, the R-Series Polar Edition combines elite-level performance with sustainable design.

Whether you’re racing, training or exploring outdoors, this premium performance cap is built to move with you.

Key Features

Aero3D™ eco-friendly mesh fabric
Lightweight aerodynamic construction
Breathable and moisture-wicking
SWIFTdry™ internal sweatband
Structured curved peak
Shallow race fit
UPF +30 sun protection
Dark underbill to reduce glare
Quick-adjust rear fit system
Machine washable
Made from recycled yarns
Bluesign® certified fabric
1% For The Planet contributor

Fit

R-Series race fit
Shallower athletic profile

Size:
58cm

Fit Range:
55cm–63cm

Brim Length:
7cm

Fabric & Care

Material:
100% Recycled Yarn Construction

Care Instructions:

• Machine washable
• Wash inside a protective wash bag
• Air dry recommended

Best For

Road running
Race day
Trail running
Outdoor training
Warm weather running
Travel

Technology

Aero3D™ breathable mesh fabric
SWIFTdry™ moisture management
UPF +30 protection
Bluesign® approved materials