Thor s Pulse Air kits have all the same features as Thor s Pulse Racewear line with the added benefit of engineered mesh panels on the jersey & fully vented mesh panels on the pant for maximum air flow. Features Designed to offer the optimal balance between mobility & durability Constructed with power knit polyester mesh In-Motion panels improve flexibility & durability throughout Durable nylon saddle construction Full grain leather inner knee panels for optimal grip & durability Durable stitching throughout Mesh lower leg paneling Dual side cinch system for precise waist adjustment Ratchet adjustable fly closure Pre-curved chassis design assumes active riding position Athletic mesh comfort liner