Burton Free Thinker vs K2 Instrument

How they compare

Both target all mountain and freeride terrain, while the Burton Free Thinker leans more freestyle, while the K2 Instrument leans more powder. The Burton Free Thinker uses a twin shape while the K2 Instrument is directional. The Burton Free Thinker has a camber profile (arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise), while the K2 Instrument uses hybrid (rocker/camber) (mix of camber and rocker zones for all-mountain versatility—grip, float, and play in one profile). Both are rated 7/10 flex (stiff). The Burton Free Thinker targets expert riders while the K2 Instrument is aimed at advanced riders.