Technology & Materials
A cross-brand library, every fabric, finish, and design principle that shapes the pieces inside NeoSpherium. Each entry links to the products that use it.
Hardshell strength, softshell feel.
5,000mm waterproofing · ASTM E96
Tittallon's flagship membrane system. Achieves the waterproofing of a hardshell with the hand and acoustic profile of a softshell. Highly efficient breathable membrane structure, minimal condensation, durable under repeated stress, four-way stretch capable.
Used in 1 piece · see them
Down-level warmth, lighter on the body.
Knit insulation · anti-pilling · soft hand
Tittallon's knit insulation, developed in 2009. Light, soft, anti-pilling, warm. Tighter knit structure reduces air gaps; reverse face brushed for skin comfort.
Moves with you, returns to shape.
4-way stretch · wicking · anti-bacterial
Base- and mid-layer technology with high elasticity, recovery, wicking, quick-dry, and anti-bacterial finishing. Comfortable in motion, holds shape under sustained wear.
Used in 4 pieces · see them
Breath built into the fabric structure.
Five-layer construction · 1.5× lighter than equivalent
A five-layer organizational structure with hollow interlayer, blending coarse and fine yarns. 1.5× lighter than regular fabrics at equivalent thickness, with a notably skin-friendly hand feel.
Used in 1 piece · see them
Stays dry through every effort.
20,000+ g/m²/24hr · AATCC 193
Engineered moisture-vapor transmission. Lets sweat out before it pools. Validated to AATCC 193 and tested under high-effort conditions including national alpine team training cycles.
Used in 4 pieces · see them
Circular without compromise.
100% recyclable · ~80% less energy in production
Made from recycled fiber recovered from PET bottles. Significantly reduces production energy and is itself 100% recyclable into new fiber, supporting circular use across both Tittallon and Fenggy collections.
Used in 1 piece · see them
Silky touch, technical performance.
4-way stretch · wicking · UV-cut · anti-bacterial
A multi-functional fabric combining silky hand-feel with technical performance, UV protection, anti-bacterial finishing, four-way stretch.
Used in 2 pieces · see them
Sculpts the silhouette without restricting movement.
Fenggy's pattern-led construction language. Vertical-cut panels follow the contour of the body, creating clean lines at rest and full range of motion in use.
Used in 2 pieces · see them
Moves with intention. Reads as certain, never loud.
The brand's thesis, sportswear elevated to a register of considered movement. Premium register, never casual; engineered fit, never gymwear.
Used in 2 pieces · see them
Lines drawn for the body, not for the trend cycle.
Architectural simplicity in cut. Reduces visual noise, emphasizes proportion. Outlasts seasonal cycles by avoiding decoration.
Used in 3 pieces · see them
