Kingz Balistico & Ultralight BJJ Gi Size Guide
Find your size below. These are body measurements for Kingz men's slim-cut BJJ gis (Balistico and Ultralight) — measure yourself in light clothing and match against the A-size scale. Both models are athletic-fit gis and run noticeably slimmer than the standard Kingz lineup, so if your measurements fall between two sizes, size up.
| Size | Height | Weight | Chest (A) | Length (B) | Pants (D) |
|---|---|---|---|---|---|
| A00 | 5'0" – 5'2" | 125 – 140 lbs | 59.1 in / 150.1 cm | 24.4 in / 61.9 cm | 33.7 in / 85.6 cm |
| A0 | 5'3" – 5'5" | 140 – 155 lbs | 61 in / 154.9 cm | 27.2 in / 69 cm | 35.6 in / 90.4 cm |
| A1 | 5'5" – 5'7" | 155 – 170 lbs | 61.4 in / 155.9 cm | 28.5 in / 72.4 cm | 36 in / 91.4 cm |
| A1L | 5'7" – 5'10" | 155 – 175 lbs | 65 in / 165.1 cm | 29.7 in / 75.4 cm | 37.6 in / 95.5 cm |
| A2 | 5'7" – 5'10" | 170 – 190 lbs | 65 in / 165.1 cm | 29.7 in / 75.4 cm | 38 in / 96.5 cm |
| A2H | 5'7" – 5'10" | 220 – 245 lbs | 66.1 in / 167.8 cm | 30.7 in / 78 cm | 37.2 in / 94.5 cm |
| A2L | 5'10" – 6'2" | 170 – 190 lbs | 68.1 in / 172.9 cm | 30.5 in / 77.5 cm | 38.6 in / 98 cm |
| A3 | 5'10" – 6'2" | 190 – 225 lbs | 68.5 in / 173.9 cm | 30.5 in / 77.4 cm | 38.6 in / 98 cm |
| A3H | 5'10" – 6'2" | 230 – 260 lbs | 70.5 in / 179 cm | 31.5 in / 80 cm | 39.2 in / 99.6 cm |
| A3L | 6'1" – 6'4" | 190 – 225 lbs | 70.5 in / 179 cm | 31.7 in / 80.5 cm | 40.6 in / 103.1 cm |
| A4 | 6'1" – 6'4" | 230 – 260 lbs | 71.3 in / 181.1 cm | 33.1 in / 84.1 cm | 40.6 in / 103.1 cm |
| A5 | 6'2" – 6'6" | 260 – 300 lbs | 72 in / 182.8 cm | 33.5 in / 85.1 cm | 41.9 in / 106.4 cm |
Chest (A) = jacket chest width laid flat. Length (B) = jacket body length. Pants (D) = inseam length. Balistico and Ultralight run slimmer than standard Kingz cuts — if you're between sizes, size up.
How to find your size
- Start with weight — weight controls how the jacket wraps across your torso. Use the suggested-weight column first.
- Confirm with height — sleeves should sit near the wrist bone and pants just above the ankle for IBJJF compliance (within 2 cm of the joint).
- Cut runs slim — Balistico and Ultralight are athletic-fit gis. If you're between two sizes, size up. Both are fully pre-shrunk, so expect only 1–2% movement after washing.
- Care — cold wash, air dry. Heat will tighten the fit further on already pre-shrunk fabric.

Engineered for athletes who demand both lightness and durability, the Kingz Nano 3.0 Jiu Jitsu Gi offers maximum mobility in a sleek design. Its 380 GSM Pearl Weave jacket and 270 GSM ripstop pants keep weight to a minimum, while reinforced stitching ensures lasting performance. Whether you’re training hard or competing under IBJJF rules, the Nano 3.0 is built to keep you sharp and agile.
Key Features:
- 380 GSM Pearl Weave jacket
- Triple reinforced seams at high-stress areas
- One-piece construction for durability
- Vulcanized rubber lapel insert for hygiene and strength
- 270 GSM ripstop pants with reinforced knees
- Stretchy custom drawstring closure
- IBJJF approved (2024 compliant)
- Belt not included
Manufactured by: Kingz
Product Type: BJJ Gi's
Gender: Mens
Material: Cotton
Origin: Pakistan
£4.99 FREE - Spend over £75 (*Mainland UK only) - Delivered within 3 working days - Estimated delivery date provided at checkout - Tracking number available once shipped
£9.99 - Delivered next working day - Estimated delivery date provided at checkout - Tracking number available once shipped - Subject to order cut off times. *Order before 12pm.
£23.99 - Delivered within 4 working days - Estimated delivery date provided at checkout - Tracking number available once shipped - Destinations include Northern Ireland, Scottish Highlands and Channel Islands.
from £20 - For orders over 100cm in length or 30kg in weight. - Oversized items are not eligible for free delivery - Total cost calculated at checkout. Please check dimensions and weight are suitable before completing your order to save any unexpected returns costs.
Easy Returns available on all UK mainland orders via our returns centre - Please complete the returns form in full and send your order back to us via your selected method. - Returns will be processed within 7-14 days of receipt - If your order is oversized please contact us to arrange an alternative returns method. For more information view our returns policy.
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