Designed for those who’ve got the skills, just not the size (yet), the Alias is the perfect truet win freestyle snowboard for progressive young riders. Our AmpTek Auto-Turn profile combines slight camber between the inserts for stability and edge grip, with higher tip and tail rocker, providing incredible ease-of-use, smooth full length grip and no-catch edge control.Features:- Effortless Mobility And Float: Amptek Auto-Turn Rocker Provides Incredible Maneuverability, Catch-Free Feel And Instant Float- Lively Pop, Easy Control: Twin Freestyle Flex Adds Pop And Balance For Easy Freestyle Control- Playful Freestyle Progression And Forgiveness: Softer Symmetrical Flex Offers Easy Manipulation And Enhanced Board Control- Sustainability: 100% Of Rossignol’s Wood Snowboard Cores Originate From Sustainably Harvested ForestsSpecifications:Fabrics:- Weight: 2650gr (145)- Snowboard Shape: Twin- Sidecuts: Single Radius- Rocker Camber: Amptek Auto-Turn- Snowboards Flex Rate: Flex 3/10- Inserts Number: 5*2- Suggested Weight (Kg & Lbs): 25 To 60kg / 50 To 130 Lbs- Base Density: 1320 Extruded- Base Details: 3032 (130), 3215 (135), 3533 (140), 3695 (145)Materials:- Core: Wood 4515- Boot Size (Max): 27 To 29cm Max