Ken is 6ft 1 (186cm) | 39 inch chest (99cm) | Wears size M
Seamless AERO Henley
GRAPTHERMAL™ tech
Seamless | Zero stitch build
Ultra soft nano fleece

Free Shipping over $189

30 Day Returns and Exchanges

Lifetime Guarantee

Fits Chest: 35.8 inches and less/91 cm and less
DESCRIPTION
Engineered for those who demand more from their everyday essentials. It combines cutting-edge GRAPHTHERMAL™ technology with a seamless construction that eliminates stitch lines and friction. On the inside, an ultra-soft nano fleece delivers comfort against the skin, while the outer face is engineered tough enough to handle travel and daily wear. Clean lines, invisible thumbholes, and a discreet black-on-black embroidered logo make this Henley a minimalist staple that looks as sharp in the city as it feels on the move.
Engineered for those who demand more from their everyday essentials. It combines cutting-edge GRAPHTHERMAL™ technology with a seamless construction that eliminates stitch lines and friction. On the inside, an ultra-soft nano fleece delivers comfort against the skin, while the outer face is engineered tough enough to handle travel and daily wear. Clean lines, invisible thumbholes, and a discreet black-on-black embroidered logo make this Henley a minimalist staple that looks as sharp in the city as it feels on the move.
- GRAPHTHERMAL™ warmth efficiency → advanced heat retention without weight. Ideal for travel layering.
- Seamless construction → no stitch friction, smoother feel, stronger structure.
- Nano fleece interior → unmatched softness and comfort next to skin.
- Tough exterior face → durability for frequent wear.
- Invisible thumbholes → added functionality without breaking the aesthetic.
- Minimalist design → versatile look that adapts from casual to refined.
- 97% graphene-integrated polyester and 3% spandex.
- Weight: 295 grams
- Advanced Materials: Graphene.
- Tech: GRAPHTHERMAL™
A mid-weight long sleeve that works like gear: thermo-efficient, zero-rub, minimal. For people who travel with one top that looks right and performs everywhere.
- Wash it properly, it’ll last for years and years
- Machine wash in cold water with delicate cycle
- Do not tumble dry
- Dry in shade
- Avoid bleach and softeners
- Do not dry clean
- Iron at low temperature if needed
- At Graphene-X, we uphold the highest standards of craftsmanship. Every product we offer comes with a lifetime guarantee, as we harness the unmatched strength and adaptability of graphene and other advanced materials to ensure unparalleled performance.
- Most orders over $189 qualify for free shipping. Under that we normally charge 75% of the cost the courier charges to us.
- Didn’t love it or could use a different size? Send it back within 30 days of delivery and we will fully refund it or send you a different size.
GRAPHTHERMAL™ turns fabric into a heat-control system. Graphene’s high thermal conductivity spreads warmth fast across the surface, killing cold spots, while its far-infrared (FIR) emissivity captures a portion of the FIR your body naturally emits and re-radiates it back as gentle heat. We pair that engine with an ultra-soft nano fleece on the inside—so the warmth feels immediate and low-friction—and a tough-as-nails outer face that shrugs off daily wear. The net effect is efficient, low-bulk warmth that holds a steady micro-climate next to skin as conditions shift. Not light. Not heavy. Just right.
- Breathability: 4/4
- Dynamic Stretch: 3/4
- Lightweight: 3/4
- Endurance: 3/4
- Warmth: 3/4
- Weather Resistance: 2/4
Advanced Warmth with Graphene Integration. GRAPHTHERMAL™ fabrics seamlessly incorporate graphene into various forms of high-performance textiles, creating an advanced thermal system designed to retain and radiate heat towards your body. The graphene-enhanced fabric efficiently traps and redistributes body heat, ensuring optimal warmth in cold environments.
Stealth Minimalism
Disappearing Thumbloops
Nano-Fleece Microclimate
Seamless Architecture
Zero visual noise. Pairs with everything, looks right anywhere, and keeps the focus on performance—not branding.
Stealth Minimalism
Disappearing Thumbloops
Nano-Fleece Microclimate
Seamless Architecture

Seamless means the body of the garment is engineered without traditional seam lines, so there are no rub points and fewer weak spots. The result is a smoother next-to-skin feel, cleaner drape, and better durability—especially noticeable on long days and long flights.