Help your child put the best foot forward with Expower Warm GTX BOA, Viking's best-in-class shoe. A waterproof PFC-free GORE-TEX membrane keeps feet dry in wet conditions, while toasty insulation protects from the cold. The durable and supportive mid cut upper is equipped with the BOA closure system to deliver a precision fit. A lightweight EVA midsole provides excellent cushioning, and a rubber outsole featuring heavy duty lugs enables unbeatable traction in any ground conditions.