The STR is an amazing snowboard binding with value & performance top of its priorities. To combines a tough rugged binding at a competitive price, which also performs well is a very hard thing to do. Union achieved it though with the STR or ‘’ Super Tough Range’’. A great all rounder ideal for any all mountain or freestyle rider alike that won't break the bank. This is the best binding on the market for this cost. The STR had a few upgrades for 2020 & is back in 2021 in fresh new colours with the same high quality features; the STR2 Duraflex highback is specifically engineered to maintain consitent flex in a wide range of cold temperatures. The ankle strap on the STR binding is lightweight & comfortable with asymmetric flex & overall performance. The STR sits on canted Unions Stage 5 Duraflex base which offers a mere 19% contact area to the board meaning true board flex instead of the binding dictating how the board flexes. Throw in a lifetime warranty on the baseplate & heelcup & you know you can have faith in the STR.