SoL Cups bottles were designed to help people move away from a throwaway mindset to a more environmentally supportive one.
Sol use hand-blown glass made from naturally abundant materials (sand!) which his far less permeable than plastics. This means the glass won’t absorb residual tastes, odours or germs, and won’t leach chemicals into your drink.
The sleeves around the bottle are thermal silicone, so they are non-toxic and plastic free.
All of the materials used in the production are chemical free, made of recycled materials with minimal environmental impact and can be recycled at their end of life.