PROPEL Jammer Cap low-profile design to reduce drag

low-profile design to reduce drag in the water

a flattering open-back design and outstanding chlorine resistance make it the perfect choice for everything from daily swim sessions to race preparation

easy to adjust mid-race

racking your bike in transition

Designed for women who want race-day performance without compromising comfort

PROPEL Jammer Cap low-profile design to reduce drag220 Triathlon Highly Rated 2025 " A premium and highly durable jammer with a secure fit, perfect for competitive training and racing." Key Features Eco Friendly Italian Carvico Fabric Chlorine Resistant and Durable Quick Drying with UV Protection Secure Silicone Grippers Built in Drawstring Double Layered Front Panel Versatile for Pool & Open Water Stylish TRI FIT Branding 5 Modern Colourways Description Elevate your swim training with the premium TRI