Ken is 6ft 1 (186cm) | 39 inch chest (99cm) | Wears size M
Seamless AERO Pullover Hoodie
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
The AERO Pullover is the warm layer you forget you’re wearing. GRAPHTHERMAL™ captures and re-directs your body heat with high efficiency. The seamless construction keeps it smooth and strong. Nano-fleece lines the interior for a soft, dry feel against skin. The exterior is tough and clean—no loud panels, just function. Invisible thumbholes lock sleeves when wind picks up. Branding stays silent with a black-on-black mark. It’s the piece you pull on at 5 a.m. for the airport and keep on until midnight.
The AERO Pullover is the warm layer you forget you’re wearing. GRAPHTHERMAL™ captures and re-directs your body heat with high efficiency. The seamless construction keeps it smooth and strong. Nano-fleece lines the interior for a soft, dry feel against skin. The exterior is tough and clean—no loud panels, just function. Invisible thumbholes lock sleeves when wind picks up. Branding stays silent with a black-on-black mark. It’s the piece you pull on at 5 a.m. for the airport and keep on until midnight.
- GRAPHTHERMAL™ → warmth-on-body without weight spikes.
- Seamless → fewer failure points; no chafe.
- Nano-fleece → comfort for long hauls and daily wear.
- Minimal pullover cut → no bulk; clean profile under outerwear.
- Invisible thumbholes → hidden utility; extra coverage when needed.
- Black-on-black → brutalist aesthetic; city-ready.
- 97% graphene-integrated polyester and 3% spandex.
- Weight: 380 grams
- Advanced Materials: Graphene.
- Tech: GRAPHTHERMAL™
Hoodies get worn more than almost anything, so we rebuilt one from the inside out. GRAPHTHERMAL™ handles heat with precision, seamless construction kills rub points and weak spots, and nano-fleece keeps it calm next to skin. The result is a quiet, minimal pullover that works everywhere and looks like it came from 2100.
- 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.