United Athle 2290-01 9.4 oz Premium T/R Double-Knit Crewneck Shirt

Description

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United Athle 2290-01 9.4 oz Premium T/R Double-Knit Crewneck Shirt: The Ultimate Elevated Athleisure Pullover

Size (cm)	S	Ｍ	Ｌ	XL	2XL
Length	67	70	73	76	79
Width	52	55	58	63	68
Shoulder Width	46	50	54	57	60
Sleeve Length	55	56	57	58	59

The neckline is made from the same fabric as the body of the garment.	The neckline has a collar-covering tape to prevent it from irritating the skin.
The sleeves are set-in style.	The cuffs are made from the same fabric as the body of the garment.
The sides feature seam pockets, and the 002. Black, 035. City Green, and 086. Navy versions use black mesh.	White mesh is used for 003. Off-white and 714. Heather Grey.
The hem is made from the same fabric as the body of the garment.	The rayon blend provides just the right amount of softness, a subtle sheen, and a beautiful weave.
A multi-layered corrugated knit fabric made by joining two pieces of fabric together with a middle thread (cross-section view).

9.4oz Premium T/R Cardboard Knit Crewneck: The Ultimate Elevated Athleisure Pullover

Finding the sweet spot between laid-back comfort and sharp, modern sophistication is no easy task. Most standard crewneck sweatshirts lean too far into casual gym territory—they slouch, pill, and lose their shape after a few spins in the washing machine. On the other hand, structured knitwear often lacks the flexible comfort required for active, all-day wear.

Enter the 9.4oz T/R Cardboard Knit Crew Neck Shirt—a masterclass in modern textile engineering designed to completely elevate your everyday wardrobe.

Crafted with an innovative double-knit structure and a silky, rayon-infused blend, this crewneck bridges the gap between high-performance athletic apparel and polished urban streetwear. Whether you are upgrading your smart-casual office rotation or perfecting the effortless sports-mix aesthetic, this piece delivers sleek architectural drape, flexible 4-way stretch, and unmatched durability.

Redefining Everyday Casual: The Power of Cardboard Knit Fabric

At the core of this shirt is its high-tech cardboard knit (double knit) fabric. Named for its layered interior construction reminiscent of corrugated board, this specialized textile creates microscopic air pockets between two smooth outer faces.

Why Double Knit Outperforms Traditional Fleece:

• Architectural Structure Without Bulk: The internal air cushion creates a clean, sculptural silhouette that holds its shape naturally around your shoulders and torso rather than collapsing like standard cotton jersey.
• Thermal Regulation: The hollow layer traps ambient body heat to keep you warm in cooler weather while maintaining exceptional breathability during active commutes.
• Subtle, Luxurious Luster: Unlike dull terrycloth, this T/R blend features a delicate, light-catching sheen that instantly communicates premium quality.

Premium T/R Blend: Softness Meets Resilient Stretch

The fabric composition is deliberately balanced to provide the best characteristics of three essential fibers: Polyester, Rayon, and Polyurethane (Spandex).

1. The Silky Drape of Rayon

Rayon imparts an incredibly soft, cool-to-the-touch hand feel. It allows the garment to glide smoothly over the body, creating an elegant fluid drape that elevates simple jeans or tailored trousers into a curated outfit.

2. The Unmatched Resilience of Polyester

Polyester forms the durable backbone of the garment. It resists wrinkling, dries rapidly, and prevents unwanted shrinking or stretching, ensuring the shirt maintains its pristine box-fresh look wear after wear.

3. Dynamic 4-Way Elasticity with Polyurethane

With a generous 6% polyurethane infusion, this crewneck moves with you. It offers complete freedom of movement without bagging out at the elbows or pulling tight across the chest.

Thoughtful Details Engineered for Friction and Longevity

A great garment is defined by the details you don’t immediately notice until you wear it daily. We engineered this crewneck to handle high-friction zones with reinforcement techniques borrowed from high-end performance outerwear:

• 360-Degree Neckline Taping: Sweat and friction often degrade the inner collar of basic pullovers. Our collar features smooth, continuous seam-binding tape extending all the way around the neck to eliminate skin irritation and prevent the neckline from sagging or bacon-necking.
• Underarm Structural Piping: Underarm seams take the brunt of daily movement. Integrated low-profile piping protects the stitching, reinforces the seam against shear stress, and provides a clean interior finish.
• Anti-Deformation Recovery: Wash it, wear it, pack it in a weekend bag—the high-density double knit bounces back without wrinkling or warping.

Modern Sizing: The Contemporary Relaxed Fit

Cut with a relaxed, modern silhouette, this crewneck hits the golden ratio of contemporary menswear styling. It offers enough room through the chest and dropped shoulders for relaxed comfort without appearing oversized or sloppy.

Styling Ideas for the Sports-Mix Aesthetic:

• The Minimalist Commuter: Layer the crewneck over a crisp white crew tee, paired with slim technical trousers and minimalist white leather sneakers.
• The Elevated Weekend: Style it with wide-leg chinos, a tailored wool overcoat, and Chelsea boots for an understated, cosmopolitan vibe.
• The Active Lounge: Match it with tailored knit joggers for a streamlined, airport-ready athleisure uniform.

Product Specifications

• Product Name: 9.4oz T/R Cardboard Knit Crew Neck Shirt
• Fabric Weight: 9.4 oz / sq yd (Substantial, mid-to-heavyweight luxury density)
• Weave Type: Double Knit (Air-cushioned cardboard knit structure)
• Material Composition:
  • Standard Solid Colors: 79% Polyester, 15% Rayon, 6% Polyurethane
  • Heather Gray (Color 714): 77% Polyester, 17% Rayon, 6% Polyurethane
• Fit Profile: Modern Relaxed / Urban Silhouette
• Reinforcements: Full-circle inner collar tape, anti-friction underarm piping
• Country of Origin: China
• Care Instructions: Machine wash cold on gentle cycle inside out. Line dry recommended to preserve fabric luster and elasticity.