This clever water bottle parka helps prevent your water from freezing immediately on winter outings.
- Made of water-resistant coated nylon with closed-cell foam insulation and polyester knit lining.
- EVA-moulded foam lid and base.
- Water-resistant coated zippers.
- Reinforced nylon webbing with hook-and-loop attachment.
- Size 1 fits 1L Nalgene and GSI bottles.
- Size 2 fits 500ml Nalgene and Camelbak bottles.