adidas Adizero RS15 Ultimate SG - Core Black/Zero Metallic/White

Adizero RS15 Ultimate SG - Core Black/Zero Metallic/White

Sitting just below the RS15 Pro in adidas's elite lineup, the Adizero RS15 Ultimate SG boots are a top-tier option built for speed, stability, and precision on soft ground. This is the Pro model at a more accessible price point, as a PU sythetic material replicates the FUSIONSKIN material of the RS15 Pro. Designed specifically for high-performance backs and agile players, this boot blends a feather-light build with advanced support technologies—allowing you to attack space, evade defenders, and strike with accuracy. Whether you're launching counterattacks or slotting tactical kicks, the RS15 Ultimate is engineered to elevate your game at every level.

Features:

• Great for backs (fly-halves, fullbacks, wingers, centres) or mobile forwards
• Soft ground rugby boot
• Player type: Agile, speed-driven players who thrive on explosive acceleration, sharp directional changes, and pinpoint kicking—ideal for those seeking near-Pro level performance in a more accessible option
• Pro model for our consumers at a more accessible price point. The RS15 Ultimate carries all the same design markers as the Pro, with a PU synthetic material  replicating the FUSIONSKIN material of the RS15 Pro.

Outsole:

• Lightweight performance soleplate system engineered for speed and agility, and stability during cutting/sprinting
• Strategic stud layout (6-stud configuration) offers strong grip during bursts of speed and rapid lateral movement

• Provides a stable platform for high-speed play on soft surfaces

Upper:

• Synthetic forefoot keeps the boot ultra-light without compromising responsiveness
• Ripstop rearfoot provides durability and structure
• 3D-printed elements on the upper enhance kicking precision and control in key strike zones
• Asymmetrical lacing for better ball contact
• Rigid molded stability wings reinforce the boot’s structure during sharp turns and directional shifts

Fit, Support & Comfort:

• Rip Stop material locks foot and ankel for a stable fit
• Foam Sensepods in the heel eliminate negative space, locking the foot in for confident acceleration
• Padded collar for comfort and ankle support

• Asymmetrical Lacing for a secure, locked in fit and ball control without restricting movement

• Built to provide a secure yet natural fit for playmakers and fast runners
• Regular fit

Performance:

• Top 3 Selling Points: Multi-directional Speed, Control, Traction
• Optimized for quick footwork, evasive movement, and kicking accuracy
• Lightweight (10.82oz / 307g) yet stable enough for full-match performance on soft ground

• Optimized the strike zone and structure, improving ball contact and kicking accuracy

• Advanced upper and outsole tech help generate explosive power without sacrificing comfort

*All sizes are US Men's

Care:

• Knock off loose mud to remove dirt from uppers and studs
• Wipe down with a damp cloth using cool water (not hot water)
• Stuff boots with newspaper or paper towels to retain shape and absorb moisture—excess moisture can weaken seams and cause the uppers to separate from the soleplate.
• Condition leather with beeswax or leather balm
• Check and replace studs 
• Let the boots air dry (avoid heat sources) for 24-48 hours
• Store boots in a dry, ventilated environment to prevent mold or mildew - ventilated boot bags work well 

for more detailed care information visit our Boot Care Guide