This comfort saddle is the perfect upgrade for any recreational or trekking bike offering exceptional padding & waterproof construction at a reasonable weight.> Body Geometry V-groove design improves comfort & increases blood flow in critical areas> Generous medium density foam padding ensures long-lasting comfort> Dual-density elastomer rail attachments for vibration damping> Vacuum formed synthetic cover is waterproof for daily use in any weather> Light & super-durable steel rails> Size 160mm/ Weight 449g