KILOGEAR SIZE CHARTS
Find Your Fit – The KILOGEAR Way
Because every body moves differently, we engineered ours to move with you.
KILOGEAR is designed to feel like performance wear, not workout equipment. It's gear that works with your body, not against it. The right fit ensures your weights stay secure, your movement stays natural, and your performance stays elevated.
Our sizing is designed around movement, comfort, and performance.
If you’re typically a Small in other brands, you’ll likely be a Small here too, but KILOGEAR isn’t just clothing. It’s a performance system with built-in weight pockets, so a secure fit keeps weights stable and aligned with your body.
-
Weight System:
- Tops and sleeves use KILOMICRO™ (.25 lb) weights.
- Bottoms, bras, vests, and calf sleeves use KILOMAX™ (.50 lb) weights.
- Remove weights before washing.
Choose Your Fit
PERFORMANCE FIT
Compression-style, secure, and supportive. Feels like your “second skin.” Perfect for running, training, court or field work, and any high-intensity movement where you want the gear to stay locked in.
EVERYDAY FIT
Slightly more relaxed through the core and hips for lifestyle movement like jogging, pilates, yoga, walking, travel, or all-day wear. Same resistance benefits, just a roomier feel.
Both fits use the same patented weight system. The only difference is how snug you like your gear.
How to Measure
Grab a soft measuring tape and follow these simple steps:
For Tops and Bras
- Chest: Around the fullest part of your chest, under your arms.
- Underbust: Directly under your bust.
- Waist: Around the narrowest part (above your belly button).
- Hips: Around the widest part of your hips and glutes.
For Bottoms
- Inseam: Measure from the top of your inner thigh down to your ankle bone.
For Sleeves & Calf Sleeves
- Bicep Circumference: Around the largest part of your upper arm.
- Forearm Circumference: About 2 inches below your elbow.
- Calf Circumference: Around the largest part of your calf.
- Sleeve Length: From the base of your neck, across shoulder, down to wrist.
Pro Tips:
- Keep the tape snug, not tight.
- Measure over fitted clothing or undergarments.
- Stand tall, posture matters for the perfect fit!
Women’s Tops & Sports Bras
| Size | Bust (in) | Underbust (in) | US Equivalent |
|---|---|---|---|
| XS | 30–32 | 24–25 | 0–2 |
| S | 32–34 | 26–27 | 2-4 |
| M | 34–36 | 28–29 | 6–10 |
| L | 36–38 | 29–31 | 10–14 |
| XL | 38–40 | 32–33 |
14–16 |
If between sizes, size up for a relaxed Everyday Fit.
Women’s Bottoms / Leggings
| Size | Waist (in) | Hips (in) | Inseam (in) |
|---|---|---|---|
| XS | 23-24 | 32-34 | 26 |
| S | 25-26 | 34-36 | 26 |
| M | 27-28 | 36-38 | 26 |
| L | 29-30 | 38-40 | 26 |
| XL | 31-33 | 40-42 |
26 |
| XXL | 34-35 | 42-44 |
26 |
Men’s Tops
| Size | Chest (in) | Waist (in) |
|---|---|---|
| XS | 32-34 | 27-28 |
| S | 34-36 | 28–30 |
| M | 36-38 | 32-34 |
| L | 42-44 | 36-38 |
| XL | 46-48 | 40-42 |
| XXL | 48-52 | 44-46 |
| 3XL | 52-54 | 46-48 |
| 4XL | 54-56 | 50-52 |
Men’s Bottoms
| Size | Waist (in) | Hips (in) | Inseam (in) |
|---|---|---|---|
| XS | 27-28 | 32–34 | 28 |
| S | 28–30 | 36–38 | 29 |
| M | 31–33 | 39–41 | 30 |
| L | 34–36 | 42–44 | 31 |
| XL | 37–39 | 45–47 | 32 |
| XXL | 40–42 | 48–50 | 33 |
| 3XL | 43-45 | 50–52 | 34 |
| 4XL | 46-48 | 52–54 | 35 |
Boys
| Size | Age | Height (in) | Chest (in) | Waist (in) |
|---|---|---|---|---|
| Y6 | 6 | 46-48 | 25-26 | 20–21 |
| Y8 | 8 | 50–54 | 26–28 | 22–23 |
| Y10 | 10 | 55–59 | 29–30 | 24–25 |
| Y12 | 12 | 60–63 | 31–33 | 26–27 |
| Y14 | 14 | 64–67 | 34–36 | 28–29 |
| Y16 | 16 | 67-69 | 36-38 | 29-30 |
Girls
| Size | Age | Height (in) | Chest (in) | Waist (in) | Hip (in) |
|---|---|---|---|---|---|
| Y6 | 6 | 48-50 | 27-28 | 16-17 | 27–28 |
| Y8 | 8 | 50–55 | 28-29 | 18-19 | 28-29 |
| Y10 | 10 | 55–58 | 30-32 | 20-21 | 30-32 |
| Y12 | 12 | 58-60 | 32–33 | 22-23 | 32-33 |
| Y14 | 14 | 60-62 | 33-34 | 23-24 | 33-34 |
Full-Length Weighted Arm Sleeve (Single)
Measure around bicep at the largest point.
| Size | Bicep Circ. (in) | Wrist Circ. (in) | Length from 4" Below Shoulder |
|---|---|---|---|
| Youth Small | 6" | 5.25" | 12" |
| Youth Large | 7-7.5" | 5.5" | 13" |
| XS | 8.5-9" | 5.5" | 14.5" |
| S | 9-9.5" | 5.75" | 15" |
| M | 10-10.5" | 6" | 15.5 |
| L | 12-12.5" | 6.5" | 17" |
| XL | 13-13.5" | 7" | 18" |
| 2XL | 14-14.5" | 7" | 18" |
Full-length weighted arm sleeves are sold as singles.
Forearm Bands (Pair)
Measure around forearm 2" below elbow.
| Size | Forearm (in) | Wrist (in) |
|---|---|---|
| XS | 5.75" | 5.5" |
| S | 6.5" | 5.75" |
| M | 7.5" | 5.75" |
| L | 8.75" | 5.75" |
| XL | 9" | 5.75" |
| 2XL | 9.5" | 5.75" |
Arm Bands are sold as sets.
Calf Sleeves (Pair)
Measure around widest part of calf.
| Size | Calf Circumference (in) |
|---|---|
| S | 12–13" |
| M | 14–15" |
| L | 16–17" |
| XL | 18–19" |
Each Calf Sleeve has three built-in weight pockets and uses KILOMAX (.50 lb) weights. Sold as a pair.
Calf Bands (Pair)
| Size | Top Band (in) | Bottom Band (in) | Length (in) |
|---|---|---|---|
| XS | 7.5" | 6.5" | 5.75 |
| S | 8.5" | 7.5 | 7.5 |
| M | 9.5" | 7.5 | 7.5 |
| L | 10.5" | 9.5 | 7.5 |
| XL | 11.5" | 10 | 7.5 |
Each Calf Band has three built-in weight pockets and uses KILOMAX (.50 lb) weights.
Sold as a pair.
PlyoPerform and PlyoSlide Vests (Unisex)
| Size | Chest (in) | Waist (in) | Fit Type |
|---|---|---|---|
| XS | 30–33 | 25–27 | Compression |
| S | 34–36 | 28–30 | Compression |
| M | 37–39 | 31–33 | Secure |
| L | 40–42 | 34–36 | Secure |
| XL | 43–45 | 37–39 | Relaxed |
| XXL | 46–48 | 40–42 | Relaxed |
Fit Tip: Size down for a race-ready compression feel; size up for layering or Everyday comfort.
Fit Tips & FAQs
- If you’re between sizes, size down for Performance Fit or up for Everyday Fit.
- For your first time in weighted gear, start with your normal size. It should feel snug but not restrictive.
- The snug fit keeps weights stable and prevents bouncing during movement.
- Always remove weights before washing. Follow the care label inside your garment.