Introduction: The Precision Behind Regan Smith’s Gear Choices

Regan Smith has cemented her place as one of the most versatile and accomplished swimmers of her generation. A world-record holder in the 100-meter backstroke and Olympic medalist across multiple events, Smith’s success isn’t just a product of grueling training and natural talent—it’s also a result of meticulous attention to the equipment she uses. Every suit, goggle, cap, and training tool she selects is chosen with a specific performance outcome in mind. Her gear choices reflect a deep understanding of hydrodynamics, comfort, and durability, and they offer a masterclass for any swimmer looking to optimize their own setup.

Smith’s process begins long before she steps onto the starting blocks. She works closely with brand partners and her coaching team to test equipment in both practice and race conditions. What emerges is a shortlist of proven gear that balances innovation with reliability. Below, we break down the specific items and categories of equipment that Regan Smith relies on, from her everyday training kit to her high-stakes competition rig.

Swimsuits: The Foundation of Speed

For Smith, the swimsuit is the single most important piece of equipment after her own body. It must reduce drag, provide strategic compression, and allow a full range of motion without shifting or causing discomfort. Her preferences vary between training and competition, but two brands dominate her rotation: Speedo and Arena.

Training Suits: Prioritizing Durability and Comfort

During training, Smith logs thousands of meters each week. A suit that wears out quickly or chafes can derail a session. She favors suits made from high-density polyester blends that resist chlorine degradation and maintain their fit wash after wash. Speedo’s Endurance+ line and Arena’s Powerskin series are frequent choices. These suits offer moderate compression—enough to support muscle stability without restricting motion—and feature flatlock seams to minimize irritation during long practices. Smith also prefers suits with a higher neckline and wider straps for security during flip turns and starts.

One often-overlooked detail is the suit’s water management. Smith selects fabrics that shed water quickly after exiting the pool, reducing the weight and cold drag during dryland transitions. She also rotates multiple training suits to extend their lifespan, a habit that reflects her long-term investment in equipment quality.

Competition Suits: Engineered for Race Day

When racing, Smith switches to technical suits designed to maximize speed through hydrodynamic texturing and strategic paneling. These suits are worn only during competition to preserve their performance properties. Her go-to competition model is the Speedo Fastskin LZR Pure Valor or the Arena Carbon Flex, both of which use bonded seams (rather than stitched) to create a seamless surface that reduces skin friction. The compression in these suits is deliberately graded—firmer around the hips and thighs to improve body position, and lighter through the shoulders to maintain stroke range.

Smith has noted in interviews that the bonding and zipper placement are critical; she prefers a long zipper that she can fasten independently, with a watertight seal that doesn’t dig into her spine during backstroke starts. The suit’s buoyancy panels help lift her hips in the water, a key advantage for backstroke specialists who need to stay high and flat. Smith typically wears her competition suit only once or twice before replacing it, ensuring the elasticity and coating remain optimal.

Goggles: Vision Without Compromise

Goggles are a personal and often finicky piece of gear. Smith prioritizes a low-profile fit that creates a near-invisible seal around her eye sockets, reducing drag while maintaining a wide field of view. She prefers the Speedo Vanquisher 2.0 Optical in custom tints for different lighting conditions. The Vanquisher 2.0 is a longtime favorite among elite swimmers because of its adjustable, split-strap design that distributes pressure evenly across the eye sockets without leaving heavy marks.

Smith uses multiple goggle configurations:

  • Outdoor practice: Mirrored or polarized lenses to cut glare from the sun and reduce eye fatigue during long sessions.
  • Indoor practice and meets: Clear or light-smoke lenses with an aggressive anti-fog coating. Smith re-applies a commercial anti-fog spray before races to ensure clarity.
  • Night or dimly lit pools: Amber or orange-tinted lenses that enhance contrast and depth perception during backstroke starts and turns.

An often-cited detail: Smith checks the water seal by pressing the goggles onto her face without the strap. If they hold for a few seconds, the fit is correct. She also carries a backup pair to every session, a habit born from losing a goggle mid-race early in her career.

Swim Caps: Silicone Over Latex

Smith exclusively uses silicone swim caps. Unlike latex caps that can tear, stick to hair, and cause drag through wrinkle formation, silicone caps provide a smooth, hydrophobic surface that glides through the water. She chooses caps from Speedo and Arena, often in team or personal-design colors, but the functional features are consistent: a soft, non-slip interior that stays in place even after multiple dives and a low profile that avoids creating a “bubble” of trapped air.

Smith layers two caps during races—a silicone cap underneath and an identical silicone cap on top—to secure her goggles in place and minimize drag at the goggle straps. The practice is common among elite swimmers, but Smith emphasizes that the caps must be the same material and fit; mismatched caps can create uneven pressure or loosen during the race.

Training Equipment: Tools for Technique and Endurance

Beyond her swimwear, Smith integrates a suite of training tools into her daily regimen. Each piece serves a specific purpose and is used with intention, not as an afterthought.

Kickboards

Smith uses a standard-density kickboard for leg-dominant sets, but she also employs a smaller, more hydrodynamic kickboard for drills that simulate body position from a race start. The smaller board forces her to engage her core to stay afloat, building strength through the entire kinetic chain.

Pull Buoys

Her pull buoys are chosen for their shape—a narrow, figure-eight design that sits securely between the thighs without slipping. Smith uses them to isolate her arm stroke and build upper-body endurance, particularly for backstroke and freestyle pull sets. She also uses a buoy with a small cutout in the center, which reduces surface area and increases difficulty, forcing her to generate more propulsive force with each stroke.

Fins

Smith trains with both short-blade and long-blade fins. Short-blade fins such as the Speedo Biofuse help her increase turnover rate and ankle flexibility without overloading her legs. Long-blade fins are reserved for workout segments focused on propulsion, body position, and dolphin kick development. She alternates between the two to avoid accommodation and to target different muscle fibers.

Snorkel

The snorkel is a staple in Smith’s technique work. She uses a front-mounted snorkel with a comfortable mouthpiece that allows her to maintain neutral head position while focusing on stroke mechanics, body rotation, and breathing patterns. Smith has noted that the snorkel is particularly useful for backstroke drills, where a steady head position is critical for keeping the hips high and the body aligned.

Paddles

Hand paddles are part of Smith’s strength endurance work. She uses medium-sized contour paddles that match her hand size, with adjustable straps that allow her to modify the resistance. By varying the placement of the straps—higher for catch focus, lower for finish focus—Smith can target specific phases of her stroke.

Accessories: The Hidden Performance Factors

Smith’s gear selection extends beyond the water. Accessories like ear plugs, nose clips, towels, and bags influence her readiness and recovery.

Ear Plugs and Nose Clips

Smith uses moldable silicone ear plugs to prevent water from entering her ear canal, reducing the risk of swimmer’s ear and discomfort during long sessions. She also uses a nose clip for surface drills and backstroke work, particularly when performing flip turns or underwaters, to avoid water entering the sinuses. The clip is lightweight and non-slip, ensuring it stays in place during explosive movements.

Towels and Bag Organization

Smith prefers high-absorbency microfiber towels that wick moisture quickly and pack small. She carries a dedicated swim bag with separate wet/dry compartments to keep her gear organized and dry between uses. The bag’s ventilation panels prevent moisture buildup, which can degrade equipment and produce odors.

Hydration and Nutrition Gear

During training, Smith uses a large, insulated water bottle with a sports cap that allows one-handed drinking during short breaks. She adds electrolyte tablets to her water during extended sessions to replace minerals lost through sweat. For between-session refueling, she carries reusable silicone pouches for immediate calorie intake, such as gels or chews, without breakage or mess.

Technology and Wearables

Smith integrates technology into her training to gather data and monitor progress. She uses a waterproof heart rate monitor chest strap paired with an outdoor sports watch. The watch tracks lap times, stroke rate, heart rate zones, and rest intervals. She syncs the data to her coach’s software after each session to adjust training loads.

For technique analysis, Smith occasionally uses a portable camera rig with a waterproof housing to capture underwater footage. This allows her to review stroke angles, body rotation, and kick timing in real-time, making immediate corrections.

Smart Goggles

While Smith has tested smart goggles with heads-up displays for lap counting, she currently prefers minimalism during races. She believes that any extra weight on the goggle frame can interfere with fit and seal reliability. However, she acknowledges the technology’s potential for training, where a display of split times and heart rate can streamline data collection without interrupting the swim.

Recovery Equipment: Beyond the Pool

Recovery gear is an essential part of Smith’s routine. She uses a hypervolt percussion massager to release muscle knots and maintain range of motion after hard sets. Foam rollers with varying densities are part of her post-practice routine, targeting the back, hips, and legs. She also relies on a set of resistance bands for active recovery exercises, which she performs in the locker room or on deck between swims.

Compression boots for legs are another tool she uses after high-volume training days. These boots use air pressure to promote blood flow and reduce delayed onset muscle soreness, allowing her to recover faster and return to quality training the next day.

Brand Relationships and Testing Philosophy

Smith’s gear choices are informed by long-term partnerships with Speedo and Arena, but she also tests new products from other manufacturers during low-stakes training periods. She evaluates each piece based on three criteria: does it improve performance, does it last through repeated use, and does it feel natural during movement. Only gear that passes all three tests earns a permanent spot in her bag.

She has publicly emphasized that no amount of high-tech gear compensates for poor technique or inconsistent training, but the right equipment removes barriers that can slow an athlete down. Smith’s gear philosophy is ultimately pragmatic: choose the best tool for the job, maintain it carefully, and never settle for “good enough” when a better option exists.

Conclusion: Lessons from Regan Smith’s Approach

Regan Smith’s favorite swimming gear and equipment choices reveal a thought process that goes far beyond brand loyalty. She selects each item with a clear understanding of its purpose, its limitations, and its impact on her overall performance. Her training suit is chosen for chlorine resistance; her competition suit for drag reduction; her goggles for fit and clarity; her caps for security and glide; her training tools for targeted muscle development. Even her accessories and recovery equipment reflect a commitment to consistency and durability.

Swimmers at any level can benefit from adopting a similar mindset: test gear in practice, prioritize fit over fashion, and invest in quality where it matters most—suits and goggles—while being pragmatic about tools like kickboards and ear plugs. Smith’s example proves that great gear doesn’t make a great swimmer, but it does ensure that nothing holds a great swimmer back. For more details on her training regimen and equipment preferences, check out her interviews with Swimming World Magazine, USA Swimming, and the Team USA website.