The FreeSpeed is a no cam slalom sail designed for fast freeriding. Its built tough and has a very powerful shape. With a combination of vertical and horizontal seam shaping, this sail allows maximum performance in a no-cam design. It is designed for those who want to go fast with a no hassle high-performance feel. This sail has lots of color and great low end performance. Construction: This model features 100% grid construction for the ultimate in durability and UV resistance. Other features include a raised stainless steel 6-1 pulley with oversized rollers, and insignia tape reinforcing. Rod battens are used in this sail. SIZELUFF (CM)BOOM (CM)BATTENSCAMSMASTWEIGHT (KG) 5.2 420* 160 7 0 400/21 3.42 5.8 445* 170 7 0 430/21 3.72 6.5 465* 185 7 0 430/21 3.88 7.2 475 200 7 0 460/25 4.18 8.0 495 208 7 0 490/29 4.38 9.0 512 230 7 0 490/29 4.82