The weight of steel toe boots is primarily attributed to the protective components incorporated into their design. The steel toe cap, which is responsible for providing impact and compression protection, contributes to the overall weight of the boots. However, advancements in technology and materials have led to the development of lighter yet equally protective alternatives, such as composite toe caps. When selecting steel toe boots, consider your specific work requirements and explore options that balance protection with comfort to ensure a satisfactory experience despite the added weight.