This pro-model mitt is the go-to hand protection solution for BD team athlete Johnny Collinson, and you could do worse than follow his lead, depending on where he's sending it. The Black Diamond Spark Johnny Mitts feature full goat skin construction, low profile velcro cuffs, and 60 grams of PrimaLoft® Gold insulation for plenty of warmth without losing feel for what you're touching. The Johnny Mitt uses an EVA thumb pad for protection and a wider velcro fastener than the standard Spark.