This kit features the base model of our Foundation Rash Guard and AirFlex shorts (with a 4" inseam rather than the usual 6" inseam). Please use the size charts below to determine your correct size.
This kit features the base model of our Foundation Rash Guard and AirFlex shorts (with a 4" inseam rather than the usual 6" inseam). Please use the size charts below to determine your correct size.
All of our rash guards follow the same size chart. Our rash guards are designed to fit tight. If you're not sure about the best size or would like a looser fit, please size up.
| Size | Weight |
| XS | 95lbs to 115lbs |
| S | 105lbs to 130lbs |
| M | 125lbs to 165lbs |
| L | 155lbs to 175lbs |
| XL | 170lbs to 200lbs |
| 2XL | 185lbs to 230lbs |
| 3XL | 220lbs to 250lbs |
| 4XL | 250lbs and up |
Please find your waist size below to select the best fit.
| Size | Waist |
| XS | 28" |
| S | 30" |
| M | 32" |
| L | 34" |
| XL | 36" |
| XXL | 38" |
| XXXL | 40" |
Not sure if you're choosing the right size? We get it, Jiu Jitsu gear sizing can be tricky. That's why we offer totally free pre-paid returns.
$99.99 $109.98 Size Guide
This kit features the base model of our Foundation Rash Guard and AirFlex shorts (with a 4" inseam rather than the usual 6" inseam). Please use the size charts below to determine your correct size.
All of our rash guards follow the same size chart. Our rash guards are designed to fit tight. If you're not sure about the best size or would like a looser fit, please size up.
| Size | Weight |
| XS | 95lbs to 115lbs |
| S | 105lbs to 130lbs |
| M | 125lbs to 165lbs |
| L | 155lbs to 175lbs |
| XL | 170lbs to 200lbs |
| 2XL | 185lbs to 230lbs |
| 3XL | 220lbs to 250lbs |
| 4XL | 250lbs and up |
Please find your waist size below to select the best fit.
| Size | Waist |
| XS | 28" |
| S | 30" |
| M | 32" |
| L | 34" |
| XL | 36" |
| XXL | 38" |
| XXXL | 40" |
Not sure if you're choosing the right size? We get it, Jiu Jitsu gear sizing can be tricky. That's why we offer totally free pre-paid returns.
Designed in collaboration with Gold BJJ athlete Rose Miller, the Instinct No-Gi Kit features her signature tiger-inspired artwork in two colorways: Rose and Cream. The kit pairs our durable, competition-grade rash guard with lightweight, flexible AirFlex shorts featuring a shorter 4" inseam for a modern, athletic fit.
Save 10% when you purchase the full kit, and support Rose with every order.
Ships Today from San Diego • Free Returns
The Instinct No-Gi Kit combines two of our proven designs, built for comfort, durability, and unrestricted movement on the mats.
The rash guard features competition-grade fabric, flatlock seams to reduce chafing, and breathable underarm mesh. A slightly longer torso helps keep everything in place during training.
The shorts feature lightweight, 4-way stretch AirFlex fabric with a shorter 4" inseam, side slits for added mobility, and a secure waistband with no velcro. Fully sublimated graphics on both pieces keep the artwork looking sharp, wash after wash.
Available in Rose and Cream, the Instinct No-Gi Kit features two distinct takes on Rose Miller's signature tiger and floral artwork.
Designed for both men and women, the kit offers a comfortable, athletic fit for grapplers of all levels. Choose your preferred colorway and select your rash guard and shorts sizes independently for the perfect fit.
The Instinct collection was created in collaboration with Gold BJJ athlete Rose Miller, bringing her personal style to a complete no-gi kit.
Every purchase supports Rose, and you’ll save 10% when you pick up the rash guard and shorts together.
