SQlab 614 ERGOWAVE Active 2. 1 S'Qantara Comfort that moves with you. The SQlab 614 ERGOWAVE Active 2. 1 S'Qantara is built for riders who cover serious ground on mixed surfaces, from pavement to gravel to dirt. The ERGOWAVE shape uses a wave-like contour to support the sit bones, relieve pressure in the center, and stabilize your position for efficient pedaling across long, rolling sections. SQlab's Active Technology allows the saddle to follow your natural pedaling motion, reducing strain on the lower back, supporting spinal movement, and minimizing friction over extended time in the saddle. The S'Qantara microfiber cover adds a breathable, grippy surface that holds its feel in heat and humidity, with a refined matte look to match. Features ERGOWAVE shape uses a scientifically developed wave-like contour to support the sit bones and relieve pressure in sensitive areas for efficient, comfortable pedaling on long gravel rides Active Technology (Sport) allows the saddle shell to move naturally with your pedal stroke, reducing lower back strain, supporting pelvic motion, and minimizing friction over extended saddle time S'Qantara microfiber cover delivers a breathable, grippy surface that stays comfortable in heat and humidity with a distinctive premium matte appearance Superlight foam padding at SQ-Shore hardness 55 provides responsive cushioning without unnecessary thickness or weight S-Tube hollow stainless steel rails keep the overall weight low while maintaining the strength needed for gravel and bikepacking use65% perineal area pressure relief confirmed through pressure mapping, with load focused precisely on the sit bones and the center kept nearly free of pressure Available in five widths (12 to 16cm) to match a wide range of sit bone widths for a precise, comfortable fit E-bike ready and DIN/ASTM Category 4 certified for use across all bike types and riding conditions SPECIFICATIONSLengthapprox. 275mm Effective Heightapprox. 45mm Weightapprox. 229g (12cm) / 231g (13cm) / 234g (14cm) / 244g (15cm) / 254g (16cm)Rail Material S-Tube hollow stainless steel Shell Material Glass fibre reinforced polyamide (PA12 + GF)Padding Superlight foam Cover S'Qantara microfiber Max Rider Weight100kg E-Bike Ready Yes Intended Use Gravel, Bikepacking | Sqlab | 614 Ergowave Active 2. 1 S'qantara Saddle 15Cm