Momentous TrendProof Tank

In partnership with Arnold Schwarzenegger, we created a tee that embodies the trend_proof standard — discipline over distraction and longevity over hype. Powered by Rhone’s technical fabric innovation, it offers mobility, durability, and built-in protection so you can train hard, recover well, and repeat.

by Momentous

The Lux Tank is crafted with luxurious, cool to the touch fabric. This tank features a stylish racerback design and a body-skimming silhouette. Its non-compressive nature allows for easy movement, while still providing a slightly fitted look. Stay effortlessly chic during workouts or casual outings with the Lux Tank.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

The Lux Tank is crafted with luxurious, cool to the touch fabric. This tank features a stylish racerback design and a body-skimming silhouette. Its non-compressive nature allows for easy movement, while still providing a slightly fitted look. Stay effortlessly chic during workouts or casual outings with the Lux Tank.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

The Lux Tank is crafted with luxurious, cool to the touch fabric. This tank features a stylish racerback design and a body-skimming silhouette. Its non-compressive nature allows for easy movement, while still providing a slightly fitted look. Stay effortlessly chic during workouts or casual outings with the Lux Tank.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

Stay cool and focused in the Air Wave Mesh Tank. Designed for performance, this tank features a breathable mesh back for optimal airflow, keeping you comfortable during high-intensity activities. The fitted silhouette offers sleek support, while the lightweight, stretchy fabric allows full range of motion. Plus, it’s a stylish piece that pairs effortlessly with trousers or denim for a casual, on-the-go look.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

Black Tank Top Regular fit Round neck 86% polyester (100% recycled), 14% elastane Plain weave construction Reflective Performance logo SKU: KT0774 Rediscover the magic of running with the adi365 SFTM Running Tank top. Crafted for those who embrace the joy of movement, this tank is designed to offer modern precision.

by Extra Butter · New York, NY

🚚 Ships from New York

Stay cool and stylish with our Open Back Tank. Made with lightweight and breathable perforated material, it's perfect for workouts and outdoor activities. The hip-length design offers coverage and comfort, while the true-to-size fit ensures you feel your best. The open back adds style and extra ventilation, keeping you cool and dry.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

Our Extra Mile Tank is the perfect tank for your next workout or run. Made from lightweight and breathable fabric, this tank offers a semi-loose fit with a racerback. You’ll love its extra long length and full coverage.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

Lightweight, breathable, and made to move. The Energy Cropped Tank is now crafted from our BreatheTech fabric to keep airflow moving through every workout. Designed with a flattering racerback and relaxed cropped fit, it delivers comfort and freedom of movement whether you’re running, training, or on the go. An easy layer that feels as good as it looks. Details: Breathable BreatheTech fabric Flattering racerback design Relaxed cropped fit Lightweight feel for high-output workouts Ideal for running, training, and everyday…

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

The Lux Thin Strap Crop Tank features our premium lux fabric that offers a smooth, lightweight feel. Built with a shelf bra and removable pads for added support, this tank gives you the perfect fit whether you're working out or dressing it up for a casual look. The thin straps provide a sleek, minimalistic style while ensuring durability and flexibility, making it a versatile addition to any wardrobe.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

This full-length tank is tailored to flatter with a body-slimming fit. It features intricate laser cut details throughout, enhancing ventilation to keep you cool and comfortable during intense workouts. Ideal for those who prefer extra coverage, this tank ensures you feel secure and stylish whether you're powering through a cardio session or mastering yoga poses. It's the perfect choice for active women seeking a blend of performance and sleek design in their workout wardrobe.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

The Lux Thin Strap Crop Tank features our premium lux fabric that offers a smooth, lightweight feel. Built with a shelf bra and removable pads for added support, this tank gives you the perfect fit whether you're working out or dressing it up for a casual look. The thin straps provide a sleek, minimalistic style while ensuring durability and flexibility, making it a versatile addition to any wardrobe.

by Senita Athletics · Gilbert, Arizona

🚚 Ships from Arizona

The Nightly Sleep Stack is a science-backed combination of Magnesium L-Threonate, Apigenin, and L-Theanine designed to promote deep, restorative sleep and next-day mental clarity. This stack targets the brain’s natural calming pathways to help you fall asleep faster, stay asleep longer, and wake up feeling refreshed. Magnesium L-Threonate supports cognitive recovery and sleep quality by increasing magnesium levels in the brain. Apigenin and L-Theanine work together to calm the nervous system, reduce stress, and enhance the transition into sleep.

by Momentous

The most efficacious Whey Protein Isolate available, in convenient single-serving travel packs. Protein is a must for everyone, every day when Performance for Life™ is the goal, and our travel packs make that easier than ever, so you can focus more energy on the next goal to hit. 20g of high-quality, grass-fed whey protein per pack supports muscle recovery, performance, and daily nutrition wherever life takes you. NSF Certified for Sport®, our formula is rigorously tested to meet the highest standards of purity and safety.

by Momentous

The easiest way to find your favorite creatine routine. The Momentous Creatine Chews Variety Pack includes all three flavors—Lemon Lime, Strawberry, and Mango—each delivering 1 gram of pure creatine monohydrate in a convenient and delicious chewable form.

by Momentous

Momentous Omega-3 delivers a clinically effective dose of 1,600mg of EPA and DHA in a clean 1:1 ratio, sustainably sourced from Norway. Designed to support brain function, cardiovascular health, inflammation balance, and muscle recovery, this formula is NSF Certified for Sport® and tested for purity and heavy metals. Ideal for daily use, Omega-3 helps optimize performance and long-term health—without the fishy aftertaste. It’s foundational support for anyone training hard, thinking hard, or aging well.

Designed exclusively for lululemon Perks members, this special-edition Momentous x lululemon sport bottle ($54 value) is free with orders $75+. The 32oz capacity makes staying hydrated effortless, and vacuum insulated stainless steel keeps drinks cold for hours. Great for your workouts, commutes, and everything in between.

by Momentous

Your gut is the foundation for everything—how well you absorb nutrients, stay focused, recover, and stay energized on the go. Fiber+ Travel Packs deliver all three essential fiber types—soluble, insoluble, and prebiotic resistant starch—in a convenient, single-serve format to support digestion, fuel a healthy microbiome, and keep you performing wherever you are.

by Momentous

The TrendProof Hat reflects the belief that strength is built through consistency. Embroidered with Arnold Schwarzenegger’s signature and the Momentous x TrendProof logo, it represents a shared standard rooted in discipline and longevity. Crafted from structured cotton twill with reinforced stitching and a secure snap-back closure, it delivers a clean, durable silhouette designed for daily wear. Simple. Resilient. Built to last.

by Momentous

by Momentous

Momentous Berberine optimizes metabolic efficiency through AMPK activation, the body’s central energy regulator. Each capsule features 550 mg of Berberine formulated as Berbevis® utilizing the Phytosome ™ delivery system — a clinically validated form with 9.6× higher absorption than standard berberine. By supporting metabolic pathways, mitochondrial performance, and cardiovascular health, it helps your body use energy more efficiently — fueling sustained performance and long-term health. NSF Certified for Sport®, Vegan, Non-GMO, and Gluten Free.

by Momentous

The Women’s Three is a daily health system comprised of Iron+, Calcium, and Vitamin D3 2000IU and developed in collaboration with renowned expert Dr. Stacy Sims specifically for female biology—with a targeted AM/PM dosing protocol to maximize absorption in supporting daily energy, maintaining strong, healthy bones, and promoting long-term resilience.

by Momentous

The Focus & Cognition Stack combines Tyrosine, Omega-3, and Alpha GPC to support mental clarity, attention, and long-term brain health. Ideal for high performers, students, or athletes, this stack is designed to enhance focus, reduce cognitive fatigue, and improve processing speed. Tyrosine supports neurotransmitter production for motivation and stress resilience. Omega-3s aid neural communication and protect against inflammation, while Alpha GPC delivers bioavailable choline to fuel memory and cognitive performance.

by Momentous

Momentous Iron+, with Vitamin C to enhance absorption and B Complex to support energy, is a once-daily supplement critical to the support of daily energy levels as well as physical and cognitive performance. Keeping levels sufficient is crucial to avoiding deficiency, as iron is the most common nutrient deficiency worldwide. Momentous uses patented Ferrochel® iron (as ferrous bisglycinate chelate) to ensure maximum absorption and minimize stomach upset often caused by iron supplements.

by Momentous