Fig. 2From: Measurements of rates of cooling of a manikin insulated with different mountain rescue casualty bagsEquipment and insulation systems utilised in this study. Heavy-weight casualty “Wiggy” bag, vacuum mattress and Pertex©/pile blanket (a). Mountain equipment heavy-weight casualty bag, Blizzard bag and plastic orange survival bag (b). Bell mountain rescue stretcher routinely used by Edale MRT (c). The MCI thermal manikin (d)Back to article page