Mass Ordination of 100,000 Monks across Thailand to Create Dhamma Heirs

Phra Sanitwong Wuttiwangso, PR of the Mass Ordination Program for 100,000 Monks from Every Village throughout Thailand, announced that this was the sixth year and the 11th Summer Mass Ordination Program for 100,000 novices (March 14, 2015) to be held at Wat Phra Dhammakaya in Pathum Thani Province.

When the monks go for the offering rounds, can they wear a pair of sandals?

I would like to ask about when the monks go for the offering rounds; can they wear a pair of sandals? For nowadays some areas are not suited to walk bare footed.