Notorious Lift Singapore
Notorious Lift Sumo Sole Gen 5
Notorious Lift Sumo Sole Gen 5
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Notorious Lift Singapore - Introducing The Notorious Lift Sumo Sole Gen 5, The next generation wide toe box training slipper built for strength athletes.
Sumo Sole Gen 5 is a zero-drop training slipper with a wide EE toe box, dual-strap lockdown, and a 3.8mm sole built for maximum floor contact. IPF approved.
- Novus™ 3.0 Griptech — Anatomically shaped outsole engineered for maximum traction on any surface. 15% greater grip and 10% greater durability over the original Novus™ compound. Purpose-built for the squat, bench, and deadlift.
- Ultra-Low Stack Height — 3.8mm total creates an uninterrupted connection to the floor. Maximum ground feel, zero interference.
- Dual-Strap Lockdown — Signature dual straps provide superior midfoot security, preventing forward and lateral foot movement under load.
- Wide EE Toe Box — Room for your toes to splay and engage naturally, without excessive movement.
- Laser-Cut Knit Upper — Lightweight knit with laser-cut ventilation. Breathable, structured, foot-conforming.
- TPU Heel Counter — Thin, sleek TPU replaces the previous faux-leather construction. Locks the heel in place. No rearward slip under load.
- High Side Walls — Reduce unwanted lateral foot movement and keep the foot centered on the platform.
- Flexible Construction — Moves with your foot naturally. No rigidity, no restriction.
Best For — Sumo deadlift · Conventional deadlift · Squats · Bench · Competition day · All accessory work
Sizing Recommendations
For most customers, we recommend ordering true to US shoe size.
If between sizes, we recommend ordering the next size up for more comfort. Go with the smaller size if you prefer a snug fit in your lifting footwear.
Care Instructions
Hand Wash: Soak in a mixture of cold water and liquid laundry detergent. Use a soft bristle toothbrush to scrub the upper, then the sole. Once clean, rinse and air dry.
Do not tumble dry.
Notorious Lift Sumo Sole Gen 5 FAQS
Information On This Page:
- Can I try Notorious Lift Sumo Sole Gen 5 in Singapore?
- What makes Sumo Sole Gen 5 ideal for sumo deadlifts?
- What are deadlift slippers, and how is Sumo Sole Gen 5 different from regular shoes?
- Are Sumo Sole Gen 5 good for both sumo and conventional deadlifts?
- Can I squat in Sumo Sole Gen 5?
- How does the dual-strap system work?
- Are Sumo Sole Gen 5 competition-legal and federation-approved?
- Does the knit upper stretch over time?
- What's the difference between Gen 5 and Gen 4?
- How do I clean my Sumo Sole Gen 5?
- Should I wear socks with Sumo Sole Gen 5?
- How long do Sumo Sole Gen 5 slippers typically last?
- How does Sumo Sole Gen 5 compare to other powerlifting slippers?
- Why choose Sumo Sole over flat lifting shoes or Converse for deadlifts?
1. Can I try Notorious Lift Sumo Sole Gen 5 in Singapore?
Yes you can try Notorious Lift Sumo Sole Gen 5 and make an on the spot purchase at our Singapore outlet located at 369A Joo Chiat Road S427614 The Strength Yard. Details of our store operating hours can be seen here.
2. What makes Sumo Sole Gen 5 ideal for sumo deadlifts?
Sumo Sole Gen 5 features an anatomically shaped wide EE toe box that allows maximal foot flare in the sumo stance, dual adjustable straps for lockdown without compression, and a 3.8mm sole with Novus™ 3.0 rubber for unparalleled ground feel and traction. This combination improves stability and power off the floor in wide-stance pulls.
3. What are deadlift slippers, and how is Sumo Sole Gen 5 different from regular shoes?
Deadlift slippers are ultra‑low, non‑compressible footwear designed to get you as close to the floor as possible while still giving you grip and stability. Sumo Sole Gen 5 takes that idea and adds serious traction, side‑to‑side support, and a locked‑in upper so you get barefoot‑level bar efficiency without sliding or rolling when you push the floor away.
4. Are Sumo Sole Gen 5 good for both sumo and conventional deadlifts?
Yes. Sumo Sole Gen 5 is built around wide, grippy outsole coverage and a thin, flat platform, which works for both sumo and conventional. Most lifters pick them for sumo first, but a lot of people end up pulling conventional and even doing accessories in them because the ground feel and grip are hard to beat.
5. Can I squat in Sumo Sole Gen 5?
Yes, but it depends on your technique. SSG5 is excellent for low-bar squatters who prefer a flat shoe, and for strength athletes with sufficient ankle mobility. If you need heel elevation for upright squatting, choose Ronin Lifters.
6. How does the dual-strap system work?
The two independent Velcro straps let you customize fit across the midfoot and forefoot separately. This eliminates the binder-clip effect of single-strap slippers — you can secure your foot without compressing the toes, maintaining circulation during heavy pulls.
7. Are Sumo Sole Gen 5 competition-legal and federation-approved?
Yes. Sumo Sole Gen 5 meets all major federation rules for powerlifting and strongman competition where flat-soled footwear is permitted, including IPF approval. The shoe is approved for use in the IPF, USPA, USAWA, and other major federations. Always verify your specific federation's rulebook before competition, but Sumo Sole Gen 5 is built to standard for any federation that allows deadlift slippers.
8. Does the knit upper stretch over time?
The knit upper will minimally relax after several wears, but the dual straps ensure a consistent, adjustable fit throughout the shoe's life. SSG5 does not stretch significantly in length — choose your size carefully using our sizing guide.
9. What's the difference between Gen 5 and Gen 4?
Three targeted upgrades. Gen 5 moves from Gen 4's Novus™ 2.0 outsole to Novus™ 3.0 — a newer compound that delivers 15% greater grip and 10% greater durability compared to the original Novus™ outsole. The heel counter switches from faux-leather to a thinner, sleeker TPU for a cleaner profile and better response. The knit upper now features laser-cut ventilation for improved airflow. The sole geometry, dual-strap system, EE toe box, and 3.8mm stack height remain unchanged.
10. How do I clean my Sumo Sole Gen 5?
Hand wash in cold water with mild detergent. Gently scrub soiled areas with a soft brush, rinse thoroughly, and air-dry. Do not machine wash or tumble dry — the straps and knit may degrade. Avoid harsh chemicals that could break down the outsole bonding.
11. Should I wear socks with Sumo Sole Gen 5?
Yes. Most strength athletes wear high socks for hygiene and added shin protection during deadlifts.
12. How long do Sumo Sole Gen 5 slippers typically last?
With regular use (3–4 sessions weekly), expect 12–24 months before the outsole shows significant wear. Novus™ 3.0 is a newer compound with improved grip and durability characteristics. The knit upper is reinforced at high-stress points for long-term wear.
13. How does Sumo Sole Gen 5 compare to other powerlifting slippers?
Most powerlifting slippers share a basic flat sole. The differentiators are sole thickness, toe box geometry, outsole compound, and midfoot lockdown. Sumo Sole Gen 5 runs at 3.8mm total stack height — the lowest available — with a wide EE toe box that gives your toes room to engage the floor without restriction. The dual-strap system secures the midfoot independently from the forefoot, which single-strap designs cannot replicate. The Novus™ 3.0 outsole is a proprietary rubber compound engineered for grip and durability on any surface. IPF and USAPL approved for competition.
14. Why choose Sumo Sole over flat lifting shoes or Converse for deadlifts?
Flat shoes like Converse are a big step up from running shoes, but they still add extra stack height and a softer, less grippy sole. Sumo Sole sits much closer to the floor, uses a stickier outsole, and is designed specifically for heavy deadlifts, so you get less range of motion, better traction, and a more stable base when you wedge and drive.
Notorious Lift Size Guide
Notorious Lift Singapore - Feel free to visit our store to try the Notorious Lift shoes in person, details of our store can be seen here.
| EU | US MEN'S | US WOMEN'S | CM |
| 35 | 3.5 | 4.5 | 21.4 |
| 36 | 4 | 5 | 22.1 |
| 37 | 4.5 | 5.5 | 22.7 |
| 38 | 5.5 | 6.5 | 23.4 |
| 39 | 6.5 | 7.5 | 24.0 |
| 40 | 7.5 | 8.5 | 24.7 |
| 41 | 8.5 | 9.5 | 25.4 |
| 42 | 9 | 10 | 26.0 |
| 43 | 9.5 | 10.5 | 26.7 |
| 44 | 10.5 | 11.5 | 27.3 |
| 45 | 11 | 12 | 28.0 |
| 46 | 12 | 13 | 28.6 |
| 47 | 13 | 14 | 29.3 |
| 48 | 14 | 15 | 29.9 |
| 49 | 15 | 16 | 30.6 |
thin and lightweight
Minimalist Footwear
WIDE TOE BOX
Room for your toes to splay and actively grip the floor. Improves balance and increases your ability to generate force and leg drive.
ZERO HEEL-TO-TOE DROP
The sole is perfectly flat, with no heel-to-toe drop, and no unnecessary underfoot cushioning that could compromise stability.
SLIPPER CONSTRUCTION
SSG5 forgoes bulky materials and padding, instead opting for a lightweight knit with laser-cut ventilation. Breathable and comfortable, but structured where it matters.
Ultra-Thin Performance
Novus™ 3.0 Grip Tech
Our newest outsole is 2mm thin, with a 1.8mm tread depth. The total stack height of only 3.8mm makes Sumo Sole Gen 5 the thinnest powerlifting slipper on the market.
Constructed using a proprietary custom-formulated high-friction rubber compound, Sumo Sole Gen 5 provides unmatched grip on all surfaces, for all lifts.
SSG5 upgrades from the Novus™ 2.0 compound used in Gen 4 — a newer formulation engineered for improved grip and longer wear life.
A True Barefoot Experience
Crafted with a flexible outsole, this slipper moves seamlessly with your foot, promoting natural biomechanics that enhance stability, improve power transfer, and strengthen key muscles for lifting.
Featuring our proprietary Novus™ Griptech Rubber Compound, it delivers exceptional traction while maintaining the perfect balance of durability, flexibility, stability, and ground feel.
Direct sensory feedback from the floor tells you exactly where your weight is distributed. No midsole foam filtering what your foot feels. Every micro-shift in a squat or deadlift registers instantly, allowing for immediate self-adjustment.