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SIGMA MUSCLE

COLLECTION.

The Highest Quality Apparel For Those SIGMAS who Enjoy Fitness & Reppin’ the BLUE Everywhere.

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SIGMA MUSCLE "RULE 3" Stringer Tank
$20.99

Curve Bottom Cotton Stringer Tank Top. The perfect fit of this tank will surely make you feel like the strongest in the room.

ABOUT “RULE 3”

“RULE 3” IS SOMETHING THAT IS SIGNIFICANT ONLY TO A SIGMA, ESPECIALLY IN THE GYM. SIGMAS ALWAYS PRESS TO THE END.

  • Combed, Ring-spun 100% Cotton

  • Superior Double Needle Hem

  • Fabric weight is 4.3 oz

SIGMA MUSCLE Muscle-Cut Workout Crew Neck T-Shirt w/Open Sides SIGMA MUSCLE Muscle-Cut Workout Crew Neck T-Shirt w/Open Sides SIGMA MUSCLE Muscle-Cut Workout Crew Neck T-Shirt w/Open Sides SIGMA MUSCLE Muscle-Cut Workout Crew Neck T-Shirt w/Open Sides SIGMA MUSCLE Muscle-Cut Workout Crew Neck T-Shirt w/Open Sides SIGMA MUSCLE Muscle-Cut Workout Crew Neck T-Shirt w/Open Sides
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SIGMA MUSCLE Muscle-Cut Workout Crew Neck T-Shirt w/Open Sides
$20.99

Perfect Muscle cut with open sides to release the Beast in you.  

  • Combed, Ring-spun 100% Cotton

  • Superior Double Needle Hem

  • Fabric weight is 4.3 oz

SIGMA MUSCLE Classic Tank SIGMA MUSCLE Classic Tank SIGMA MUSCLE Classic Tank SIGMA MUSCLE Classic Tank SIGMA MUSCLE Classic Tank SIGMA MUSCLE Classic Tank
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SIGMA MUSCLE Classic Tank
from $20.99

This classic tank is provides comfort and its extreme durability makes this t-shirt withstand repeated washings and still remain super comfortable.

• 100% combed ring-spun cotton

• Fabric weight: 3.4 oz/yd² (115.3 g/m²)

• Pre-shrunk for extra durability

• 40 singles

• Regular fit

• Side-seamed construction

SIGMA MUSCLE Hooded Sweats SIGMA MUSCLE Hooded Sweats SIGMA MUSCLE Hooded Sweats SIGMA MUSCLE Hooded Sweats SIGMA MUSCLE Hooded Sweats SIGMA MUSCLE Hooded Sweats
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SIGMA MUSCLE Hooded Sweats
$79.99

The Sigma Muscle Midweight hooded sweats are great quality durable for any rigorous workout. Made with a generous fit, and Ring Spun Cotton for comfort and excellent results. Features include a jersey lined hood, heavy gauge drawcord with metal eyelets and 1x1 ribbing at cuffs and waistband.

  • 8.5 oz (280 gm) cotton/polyester blend fleece

  • jersey lined hood

  • split stitch double needle sewing on all seams

  • twill neck tape

  • 1x1 ribbing at cuffs & waistband

  • metal eyelets

  • standard fit

SIGMA MUSCLE Tee SIGMA MUSCLE Tee SIGMA MUSCLE Tee SIGMA MUSCLE Tee SIGMA MUSCLE Tee SIGMA MUSCLE Tee SIGMA MUSCLE Tee
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SIGMA MUSCLE Tee
from $20.99

This workout tee creates a vintage, fitted look. And extreme durability makes this t-shirt withstand repeated washings and still remain super comfortable.

• 50% polyester, 25% combed ring-spun cotton, 25% rayon

• Fabric weight: 3.4 oz/yd² (115.3 g/m²)

• Pre-shrunk for extra durability

• 40 singles

• Regular fit

• Side-seamed construction

SIGMA MUSCLE SIGMA MUSCLE SIGMA MUSCLE SIGMA MUSCLE SIGMA MUSCLE SIGMA MUSCLE SIGMA MUSCLE
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SIGMA MUSCLE "RULE 3" LIGHTWEIGHT WINDBREAKER
from $45.99

Our Lightweight Packable Windbreaker Jacket has water resistant 82gm 100% polyester body fabric with a zip front closure, scuba neck, mesh lined 3 panel hood, and welt pockets. Soft to the touch, versatile, and great for layering, this lightweight windbreaker packs easily and is great for all weather conditions.

ABOUT “RULE 3”

“RULE 3” IS SOMETHING THAT IS SIGNIFICANT ONLY TO A SIGMA, ESPECIALLY IN THE GYM. SIGMAS ALWAYS PRESS TO THE END.

  • 82 Gm 100% polyester fabric with interior water resistant coating

  • 100% Polyester 1x1 Ribbing

  • Waterproof Pressure Resistance: 600 mm

  • #5 Vislon zipper

  • self neck tape

  • welt Pockets

  • locker loop in center back

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SIGMA MUSCLE "MY REPS" Tee
from $20.99

This workout tee depicts 13 reps, a number that only a Sigma will understand. It creates a vintage, fitted look and extreme durability makes this t-shirt withstand repeated washings and still remain super comfortable.

• 50% polyester, 25% combed ring-spun cotton, 25% rayon

• Fabric weight: 3.4 oz/yd² (115.3 g/m²)

• Pre-shrunk for extra durability

• 40 singles

• Regular fit

• Side-seamed construction