From Backcountry Lines To Olympic Slopestyle Runs, There’s Only One Binding That Jamie Anderson Trusts When She Straps In. The Union Trilogy Is A Women’s Specific Classic That Comes Equipped With A Responsive Stage 4 Duraflex St Baseplate, Supportive Trilogy Highback, And The Super Comfortable Exoframe 4.0 Ankle Strap. Take On The Entire Mountain And More With The Union Trilogy.Binding Performance:- Freestyle Rating: Freestyle Bindings Are Designed For Riders Looking For The Ultimate Freedom, Comfort And That Loose Truck Feel. These Bindings Are Generally Best Suited For Riding Park Or Riders Looking For A More Soft And Surfy Board Feel.- All-Mountain Rating: All-Mountain Bindings Are Generally Mid-Flexing And Built To Handle All Terrain And All Riding Styles.- Freeride Rating: Freeride Bindings Are Usually Stiffer, Provide Instant Edge-To-Edge Response, And The Most Stable Board Connection Possible. Freeride Bindings Are Generally Best Suited For High Speed Carving Or Ridding Steep Technical Terrain.Stage 4 Duraflex St Baseplate:- Quick Edge-To-Edge Power And A Locked In Ride Feel. The Stage 4 Duraflex St Baseplate Is Union’s Go-To For Anything And Everything You Can Throw At It - Cliffs, Powder, Side Hits, Double Blacks… This All-Mountain Destroyer Can Handle It All.Features:- Baseplate: Quick Edge-To-Edge Power And A Locked In Ride Feel. - Bushing: Muli-Density Thermoformed Eva Padding Saves Your Heels And Promotes A True And Even Board Flex.- Heelcup: Designed For Optimum Heel Hold And Minimization Of Drag. - Highback: The Perfect Balance Of Flex And Response For All Types Of Riding.- Ankle Strap: Lightweight, Super Durable And Provide A Locked In Ride Feel.- Toe Strap: Multi-Positional Options, Thermoplastic Anti-Slip Material And Fit To Any Boot.- Ratchet: Fast In, Fast Out - Union Magnesium Ratchets Are Four Times The Strength Of Aluminum With Only Half The Weight.- Flad: Quickly Adjust Your Forward Lean Angle To Suit The Terrain In Front Of You.- Hardware: The Strongest Steel Available On The Market.- Strap Adjustment: No Tools Needed For Adjustment. Simply Flip Open The Tool-Less Adjuster, Unscrew And Adjust.- Canting: 3º- Suggested Board To Binding Flex: Boards And Bindings Come In A Variety Of Stiffnesses For Different Types Of Riding. Every Rider Has Their Own Preference On How A Board And Binding Should Interact. Below Is Union’s Suggestion Of Board To Binding Flex.