Double the loading space. Go heavy.
Patented 
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Plate-Loaded Ankle Weight
EZ‑BOOT™ MAX V2
A plate-loaded, adjustable ankle weight that works with any weight plate — the ratchet strap locks tight for zero slippage, and scales from rehab-light to heavy.
or 4 payments of with Shop Pay
In stock — ships in 24 hours. Delivers in 3–5 days.
Sold out — restocking soon. Drop your email and we’ll ping you the moment it’s back.
- 100‑day risk‑free trial
- Free shipping $100+
- Trusted by 200,000+
One boot. Many Exercises.
Lower body & core Leg curl 
Donkey kick 
Leg raise 
Side raise Mt. climbers Loads with any standard weight plate — no proprietary weights. The ratchet strap cinches flat to your ankle with zero slippage, rep after rep.
0.8 LB
Empty Weight
PLATES
Loading
RATCHET
Strap
From the community
Loaded, pulled, tested
Shared by lifters using the EZ-BOOT™
Used by the best teams and athletes globally.
200lbs
Load Capacity
6 machines
Replaced by one
1.5lbs
Weight (Single)
$1000+
In Equipment saved
Engineered with premium features for maximum performance and convenience
Power
Builds Muscle
Target every muscle fiber with precision engineering for maximum hypertrophy and strength gains
Portable
Lightweight and Portable
Take your training anywhere with our ultra-portable design that fits in any gym bag
Essential
Home Gym Essential
The must-have equipment that transforms any space into a professional training facility
Premium
Premium Materials
Crafted from high-grade materials for unmatched durability and performance
Universal
Fits All Weight Plates
Universal compatibility with standard and Olympic plates for versatile training options
Innovation
Patented
Revolutionary design protected by patented technology you won't find anywhere else
Comparison
The Best Of Both Worlds
Why settle for less when you can have it all?
Compare features
Ankle
Weight
Traditional
Leg
Machine
Gym Equipment
Best Choice 
EZ-BOOT
EZ-BOOT
MAX
Best of Both
Max Load
Heavy weight capacity
Durable
Built to last
Multi Purpose
Multiple exercises
Compact
Space-saving design
Portable
Take anywhere
6-in-1 System
The All-in-One Lower Body System
Replace 6 expensive gym machines with one compact, versatile piece of equipment
Ankle
Weights
Weights
Leg
Extension
Extension
Leg
Curl
Curl
Hip
Abductor
Abductor
Hip
Adductor
Adductor
Reverse
Hyper
Hyper
EZ-BOOT™
EZ-BOOT™
Replaces 6 machines
Ankle Weights
✓ Replaced
Leg Extension
✓ Replaced
Leg Curl
✓ Replaced
Hip Abductor
✓ Replaced
Hip Adductor
✓ Replaced
Reverse Hyper
✓ Replaced
The EZ-BOOT™ lets you perform all exercises you would do with ankle weights, leg extension, leg curl, hip abductor, hip adduction, cable machine and reverse hyper machines — all in one compact, portable device.
$10,000+
In equipment saved
6 Machines
Replaced by one
200+ lbs
Max load capacity
Real Reviews
WHAT CUSTOMERS ARE SAYING
★★★★★
"THE ROLLS ROYCE OF ANKLE WEIGHTS."
An exceptionally well made product. For anyone who uses ankle weights in their workout routine you will be pleased with these. If you are looking for ankle weights that you can adjust to almost any weight you want then this is it.
C
Charles Mitchel
Verified · United States
★★★★★
"WAY BETTER THAN MONKEY FEET"
Easy to put on and add weights unlike monkey feet which were too hard to strap in. ANKRs are way easier to strap on even with the weights on. Great construction and quality materials. Very happy!
J
Jay Dalzin
Verified · United States
+
Detachable Sleeves
+
Perforated Leather Pads
+
Fast Rachet System
+
Made with Duracore™
+
Non-Slip Rubber
⚙️ Patented
HEAVY DUTY DESIGN
Adjustable and holds up to 200 lbs. Rigorously designed to fit almost all shoe sizes with vegan leather padding for optimized comfort.
🏋️ 200 lb Capacity 📏 All Shoe Sizes 🌿 Vegan Leather
PREMIUM RATCHET SYSTEM
Get in and out of the EZ-BOOT™ MAX with ease and speed. High-grade ratchet straps lock down securely for heavy loaded movements.
⚡ Quick Entry 🔒 Secure Lock 🏗️ High-Grade
TRAIN ANYWHERE
Rubber-lined bottom surface prevents slipping and protects any floor. Take your leg training from the gym to the park to your living room.
🛡️ Non-Slip Rubber 🏠 Floor Safe 🌍 Anywhere
ALL WEIGHT PLATES
Removable sleeves can be quickly swapped with 1" adapters to accommodate standard weight plates. Works with Olympic and standard plates.
- Olympic 2" — included sleeves
- Standard 1" — adapter available
Pick Which Best Suits Your Leg Training
Load your plates the way you like it.
Ideal for Simple Exercises
Perfect for rehabilitation and beginner leg workouts
- Single plate setup
- 5-25 lbs resistance
- Leg extensions & curls
Most Popular 
Ideal for Active Workouts
Balanced resistance for comprehensive leg training
- Dual plate configuration
- 10-50 lbs resistance
- Full range of motion
Ideal for Heavy Loads
Maximum resistance for advanced leg development
- Multi-plate stacking
- 25-100+ lbs resistance
- Power & strength focus
30+ Exercises
THE KING OF VERSATILITY
Beginner
Side Raises
Hip abductors · Glutes
Intermediate
Donkey Kicks
Glutes · Hamstrings
Beginner
Quad Extension
Quadriceps · VMO
Advanced
Mountain Climbers
Core · Hip flexors · Cardio
Advanced
Hanging Ab Raises
Core · Hip flexors
Intermediate
Leg Lifts
Hip flexors · Lower abs
Beginner
Bicycles
Core · Obliques
Intermediate
Hamstring Curls
Hamstrings · Glutes
Sold out
Perfect for Bi-lateral movements. Connect two EZ-BOOTs.
Sold out
Scientific Research
Squats vs Leg Extension
For Quad Growth
Muscle Growth After 5 Weeks of Training
Cross-Sectional Area Growth (%)
Rectus Femoris
Vastus Lateralis
Squat Training
Leg Extension Training
Source
Zabaleta-Korta (2021), The role of exercise selection in regional Muscle Hypertrophy: A randomized controlled trial, J Sports Sci.
Peer Reviewed Study
The Research
In this 2021 randomized controlled trial, 21 young men with strength training experience performed their respective exercises 3x per week, doing four sets of twelve reps to muscular failure each workout.
Before and after the five weeks, researchers used ultrasound imaging to measure the cross-sectional area of the rectus femoris and vastus lateralis muscles.
21
Participants
5
Weeks
3x
Per Week
Key Finding
Leg extensions led to significantly more gains in the quads, especially in the Rectus Femoris (12.5% vs 0.7%).
0.7% Squat
vs 12.5% Leg Ext
Support
EZ-BOOT™ FAQs
There are countless exercises you can perform with the EZ-BOOT™!
- Mountain climbers
- Leg extensions
- Hamstring curls
- Donkey kicks
- Kickbacks
- Hanging ab raises
- V-sits
- L-sits
- Jump ropes
- Weighted dips
- Weighted pull-ups
- Weighted muscle-ups
- Knee tucks
Yes, the EZ-BOOT™ is symmetrical and works with both the left and right foot.
However, the item is not sold in a pair, so if you would like to have weights on both legs at the same time, please order 2.
The EZ-BOOT™ can hold more than 200 lbs — most likely more than you will ever need!
Yes, the EZ-BOOT™ is compatible with both standard and Olympic weight plates. For standard plates you will need to purchase the standard plate adapters, sold separately.
The loading space is 3 × 4.5 cm (4.5 cm for each sleeve). If you want extra loading space that holds up to 8.5 cm, we offer extension sleeves.
The EZ-BOOT™ fits all adult shoe sizes.
You can use weight plates with a diameter up to 24.4 cm for the sides of the EZ-BOOT™. This is typically a 5 kg / 10 lb weight plate. There is no limit for the diameter of the weight plate on the bottom of the EZ-BOOT™.
The EZ-BOOT™ weighs 730 grams, or 1.5 lbs, making it extremely portable and easy to travel with to train on the go.
Yes, it’s vegan (made of polyurethane)! No animals were harmed.
Kensui Promise
100
Days
Money Back
No questions asked
The Kensui promise
Your success
is guaranteed.
We want you to reach your fitness goals, enjoy your life, and feel healthy. The last thing we want is to create more stress — so if you decide this isn’t for you, we’ll give you a no-hassle, no-questions-asked 100% refund.
- 100‑day risk-free trial
- Full refund if not satisfied
- No questions asked
- Warranty included
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CrossFit
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Powerlifting
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MMA
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200K+
Happy Athletes
4.9★
Average Rating
50+
Countries
99%
Satisfaction
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