Vans Aura Pro. Dual zone boa lacing system and a mid flex make the Aura the go-to boot for so many riders. This hard working, versatile boot was created to shred all enviornments with comfort and ease. Dual zone Focus Boa lacing system lets you micro adjust your fit on the fly. Flexible V2 WaffleFlex Outsoles combine weight-reducing UltraCush midsoles with metatarsal flex grooves to improve boardfeel and natural flex. The Aura Pro also includes elevated V2 UltraCush with SmartWool Liners to help you stay warm, dry, and ready for your next run. Dual-density V2 PopCush Footbeds provide the highest level of impact cushioning with added arch support. The V2 Harness creates a more personalized fit, and Instep Flex Zones add natural ankle flexion in your boot.