jbmc x blue tomato mittens . the jbmc x bt moviestar mittens come with crazy graphics and are the result of a collaboration with blue tomato. the recycled thermolite eco insulation keeps you warm, while the highly abrasion-resistant amara faux leather provides grip on grabs. recycled materials, soft microfleece lining and the waterproof and breathable dryb® membrane, make the moviestar mittens a must-have for this winter.