Deep Water Jiu-JItsu Rashguard | Blue

$56.00

Size:

Size Chart

Size Guide

Finding the right fit is important whether you're training, competing, or wearing your gear every day.

Use the size charts below as a general guide. If you're between sizes, consider how you prefer your gear to fit:

For a tighter, competition-style fit: size down when appropriate.
For a more relaxed fit: size up.
For rashguards: chest measurement is the most accurate sizing method.
For gis: weight and height recommendations should be used together for the best fit.

Jiu-Jitsu Gi Sizing

Our Classic Gi vis designed with a balanced athletic cut suitable for both training and competition.

Recommended Fit

Use both height and weight to determine your size.
If you're broad-shouldered or carry more muscle mass, consider sizing up.
If you're between sizes and prefer a more fitted competition cut, choose the smaller size.

Gi Measurements

Gi Features

380 GSM Pearl Weave Jacket
Reinforced stress points
Competition-ready fit
Preshrunk fabric for improved consistency

Rashguard Sizing

All Knowledge rashguards feature a compression fit designed for grappling, training, and active performance.

Recommended Fit

Measure around the fullest part of your chest.
Chest measurement is more accurate than weight alone.
Weight ranges are provided as a general reference.
If you prefer less compression or are between sizes, size up.

Rashguard Measurements

Rashguard Features

Compression athletic fit
Four-way stretch fabric
Flatlock stitching
Designed for No-Gi, Gi training, and general fitness

T-Shirt Sizing

Our t-shirts are designed for everyday wear with a comfortable, true-to-size fit.

* Chest measurement is the most accurate way to choose your size. Weight ranges are provided as a general reference and may vary based on height and body composition.

Fit Notes

Most customers find our t-shirts fit true to size.
If you're between sizes, we recommend sizing up.
If you prefer a relaxed or oversized fit, size up.
For a more fitted look, choose your regular size.

Care

Machine wash cold (inside out). Tumble dry low or hang dry. Do not bleach. Avoid high heat to maximize the life of the garment.

Still Not Sure?

If you're unsure which size to choose, contact us at info@allknowledgejourney.com with your height, weight, and preferred fit, and we'll be happy to help.

Enjoy the journey.

SEEK KNOWLEDGE. GROW STRONG.

Color:Blue

Variant

The Deep Water Jiu-Jitsu Rashguard is part of the Deep Water Collection inspired by Isaiah 43:2 — a reminder that even in uncertain moments, you are not alone.

Built around the journey through hardship, faith, and growth, the collection represents resilience, clarity, and purpose beneath the surface. The gradient shades of blue symbolize the depth of the journey and the mindset required to continue moving forward through difficult moments.

Designed for training, rolling, and competition, this rashguard combines lightweight performance materials with a clean athletic fit.

“When you pass through the waters, I will be with you…” — Isaiah 43:2

Built for training, rolling, and competition, this rashguard combines lightweight performance with breathable materials and a clean athletic fit.

Features

Lightweight 4-way stretch fabric
Breathable mesh side panels
Flatlock stitching for durability and comfort

DETAILS & FEATURES

- Breathable side panels for improved mobility and faster cooling
- 4-way stretch Lycra fabric
- Flatlock reinforced stitching for durability and comfort
- Silicone grip at the waist to help keep the rashguard in place

MATERIAL & FIT

Fit: Compression Fit

Fabric Weight: Performance

Use: Jiu-Jitsu

SHIPPING & RETURNS

Enjoy FREE Standard shipping on all orders $160+. View our shipping policy here.

We gladly accept returns on eligible items within 30 days of delivery. View our full return policy for details.

Deep Water Jiu-JItsu Rashguard | Blue

$56.00