The Flow Thermal Bottle is an insulated, double-walled cycling water bottle designed for optimal performance and style. Here are the key details:

Key Features:
- Insulated design: Keeps contents ice cold for many hours longer than traditional water bottles, with performance varying based on outside temperature.
- Compatibility: Optimized to fit perfectly in Lezyne bottle cages.
- Safe materials: Made from taste-free and BPA-free materials for safe hydration.
- High flow nozzle: Features a comfortable, high-flow nozzle for easy drinking.

Specifications:
- Capacity: 550 mL / 18.6 oz
- Weight: 88g
- Dimensions:
  - Length: 240mm
  - Width: 75mm
  - Height: 75mm

This thermal bottle is an excellent choice for cyclists looking to keep their beverages cold while on the go.