AMPTEK AUTO TURN ROCKER Our three patented blends of rocker and camber are each tailored to a specific riding style and intensity level. Featuring a softer flex profile from tip to tail, AMPTEK AUTO TURN has a 70/30 rocker/camber blend for effortless turn initiation and an easy, playful ride. TWIN FREESTYLE Our symmetrical TWIN FREESTYLE flex is stiff underfoot for increased pop and balance and soft in the waist for easy manipulation and control. WOOD (3510 + 4515 + 5620 + 6420) Our standard WOOD core features a single type of wood vertically laminated to give you durability and comfort without breaking the bank. FLEX 3 Rossignol snowboard FLEX ratings range from softest (1) to stiffest (10) so you can select the best flex pattern for your skill and riding style. Softer boards are easier to manipulate, stiffer boards offer more power and stability. GLASS FIBER FIBERGLASS offers more elasticity than carbon and comes in multiple weights and weavings, making it our #1 choice for customized flex and torsional resistance. ABS Built into sidewalls and/or splitboard cores, ABS provides enhanced durability while keeping the core safe from moisture. Rossignol Alias Snowboard Kids