Though we all love Santa’s reindeer carriage but if Santa has to replace it with a newer one then this high-tech sledge with shock absorber would be a decent option. After all coming all over from North Pole is certainly not a smooth ride. Uneven surfaces and knocks or even jumps, are absorbed by a 165mm (6 3⁄4″) steel spring shock absorber. The shock absorber has a 12cm spring deflection which can be appropriately adjusted depending on weight and the terrain...so not a problem at all! The frame is made of buckle-resistant aluminium 6061, which is used to make premium mountain bike frames. The sledge features ergonomic seating crafted in transparent polycarbonate (used for crash helmets). The sledge is only 6 1/3″ flat when folded. The sledge comes for approx. $640. SantaClaus will love this one...what say!!