DOSBeanie - Shadowcast UK Clothing Size:S / M or want proven technology trusted

or want proven technology trusted by elite athletes worldwide

- Ultra-responsive Helion™ HF hyper foam for energy return

The patented Hydrogel Technology—encasing elevated carbohydrate concentrations—improved digestive tolerance during athletic activity

Drink Mix 160 provides flexible carbohydrate and fluid delivery without overwhelming your system

breathable Matryx fibers on a racing fit upper

DOSBeanie - Shadowcast UK Clothing Size:S / M or want proven technology trustedIs it a neck tube? Is it a beanie? We're not sure either but it's a simple solution that makes for a versatile technical winter run accessory. We leaned (again) on that future fabric we keep talking about. Our COOLmatic EXP DIAMAfleece with carbon seemed about right. Integrated adjustable top keeps the neck tube up and turns that very same neck tube into a very capable beanie. Recycled polyester and carbon COOLmatic EXP DIAMAfleece Integrated