Hydro Flask Sort: Favorites Newest first Price ascending Price descending Hydroflask Small Flex boat spare part drinking bottle non-slip rubber black (0) £ 6.99 Hydroflask Standard Flex Cap black bottle cap (0) £ 8.99 Hydroflask cleaning kit for straw and lid pacific (0) £ 6.99 Hydroflask serving bowl with lid (0) £ 40.99