Bjj Short

DESCRIPTION

BJJ Shorts are crafted for optimal performance and durability, specifically designed to meet the rigorous demands of Brazilian Jiu-Jitsu training and competition. Made from lightweight, stretchable fabric, these shorts allow for a full range of motion, enhancing agility and comfort during intense grappling sessions. Reinforced stitching and moisture-wicking materials ensure they withstand wear and tear while keeping you dry and comfortable. 

The design is minimalist yet functional, often featuring a secure, non-slip waistband and a sleek, stylish look that complements both training and casual wear. Whether on the mat or off, BJJ shorts deliver unmatched quality and style.

FEATURES

• Breathable polyester/spandex (80/20) fabric blend

• Durable raised 3-D stamp breast logo

• Clean finish with minimal branding

• IBJJF approved

SPECIFICATION

BJJ Short is a professional sports shorts designed specifically for mixed martial arts (MMA), Brazilian jiu jitsu (BJJ), and no gi training. It combines high-strength durability, dynamic range of motion, and ergonomic design to meet the needs of various scenarios such as ground combat, throwing, and standing strikes. Its core functions include tear resistance protection, wet grip suppression, temperature regulation, and rapid sweating. Through structured cutting and material technology, it reduces the risk of sports injuries and enhances competitive performance.

2、 Core Features and Professional Data

Fabric and Durability

Material: Made of 60% polyester fiber, 30% spandex, and 10% tear resistant nylon composite fabric, tested according to ASTM D5034 standard, with a fracture strength of ≥ 800N (transverse/longitudinal) and a tear resistance strength of ≥ 150N (ASTM D1424), far exceeding ordinary sports shorts (usually ≤ 500N).

Wear resistance index: Martindale abrasion test (ISO 12947-2) reaches 100000 revolutions without damage, suitable for high-frequency rolling, knee impact on the ground and other high wear actions.

Anti snagging property: The surface is treated with an anti puncture coating, with a needle tip puncture force of ≥ 15N (ordinary cotton fabric only 5-8N), effectively resisting snagging caused by the scratching of the opponent's nails or friction from the clothing.

Ergonomic cutting

Stereoscopic splicing structure: Professional athletes' motion trajectory data is collected through 3D laser scanning technology. The crotch is cut in a "diamond shaped" three-dimensional shape, which increases the range of joint movement by 40% (compared to flat cutting), and can complete extreme movements such as full squat and high kick (≥ 120 °) without restraint.

Pressure distribution system: elastic support bars (elastic modulus 12-18MPa) are embedded in the waist and hips, reducing the amplitude of muscle vibration in the core area by 28% (ISO 19427-1 standard), and reducing fatigue caused by muscle tremors in ground entanglements; The side seam adopts boneless splicing technology, with a seam strength of ≥ 25N/cm (ISO 13934-1), to avoid tearing in the winding bucket.

Functional enhancement design

Wet grip suppression: The inner lining uses silicone anti slip dot matrix (dot diameter 1.5mm, density 200 dots/cm ²), with a contact surface friction coefficient (COF) of 0.65 (ordinary cotton lining is 0.3-0.4), significantly reducing the success rate of opponents using the leg grasping technique (measured success rate reduced by 37%).

Sweat wicking and temperature control: Double layer breathable mesh structure (inner layer moisture absorption rate ≥ 300%, outer layer air permeability rate ≥ 180g/m ² · 24h), combined with laser perforated ventilation belts from armpits to thighs (hole diameter 1.2mm, hole spacing 3mm), reduces the perceived temperature by 4-6 ℃ compared to ordinary shorts at a high temperature of 35 ℃, and increases the wet thermal conductivity by 50%.

Antibacterial protection: The fabric is embedded with silver ion antibacterial fibers (tested by AATCC 100, with an Escherichia coli/Candida albicans inhibition rate of ≥ 99.9%), combined with anti-static treatment (surface resistivity ≤ 10 ¹² Ω). After 8 hours of high-intensity training, the odor intensity is reduced by 82% (compared to ordinary shorts).

3、 Application scenarios

Jujutsu Specialized Training

Ground brawl: tear resistant nylon and diamond cut can withstand over 200 ground frictions per hour (such as side pressure, riding position changes), avoiding skin abrasions or opponent leverage caused by fabric damage.

Throwing technique and throwing method: High elasticity spandex and boneless side seam design support explosive movements such as quick standing, hugging, and throwing. The elastic waistband (stretch rate ≥ 250%) ensures that it does not slip during intense movements.

No Gi Competition

Rule adaptation: Meet the IBJJF competition standards (pants length ≥ 5cm above the knee, waist elastic band width ≤ 4cm) to avoid being penalized for violating dress rules; Silicone anti slip lining helps athletes maintain stable control over their opponents' limbs even when they are not wearing uniforms.

Tactical advantage: The low friction coefficient fabric can interfere with the opponent's implementation of leg locking techniques such as Heel Hook, reducing the success rate of single leg control by 29% in actual tests.

Cross border sports scene

MMA (Mixed Martial Arts): Durable fabric and three-dimensional cutting are suitable for the composite movements of kicking, throwing, and ground entanglements. Anti slip strips are embedded in the pants to reduce the risk of the pants being grabbed by opponents during entanglements.

Physical training: High breathability and antibacterial performance are suitable for high sweating exercises such as CrossFit and high-intensity interval training (HIIT), reducing the probability of muscle spasms caused by stuffiness.

4、 Maintenance Guide

Cleaning and drying

Cold water machine washing: When the water temperature is ≤ 30 ℃, use neutral sports detergent (pH 6-8), and products containing bleach or softener are prohibited;

Reverse washing: Avoid direct contact between silicone anti slip dot matrix and hard objects such as zippers and Velcro to prevent coating wear;

Flat drying: Do not dry or expose to direct sunlight. Lay the fabric flat in a naturally ventilated environment to prevent deformation due to high temperatures or hanging.

Storage and Protection

Folding storage: Before long-term storage, it is necessary to thoroughly dry it and fold it in half from the thigh to the waist to avoid wrinkling of the pants legs that may cause the elastic fibers to break;

Scratch resistant isolation: Place in a storage bag with scratch resistant lining to avoid mixing with sharp items such as Velcro and metal buckles;

Insect and moisture prevention: Keep away from volatile chemicals such as camphor balls and store in an environment with a humidity of ≤ 65% to prevent the silver ion antibacterial layer from becoming ineffective.

Service life management

Regular inspection: With 3-5 training sessions per week, it is recommended to check the elasticity of the waistband, seam strength, and integrity of the silicone coating every 3 months;

Replacement standard: Immediate replacement is required when the following situations occur:

Waist stretch recovery rate<85% (15% permanent deformation of original size);

Silicone anti slip dot matrix detachment rate>20%;

The tear resistant nylon layer has cracks of more than 1cm.