The Structural Glove D21 is made with class IIIA aramid in a four-layer construction: flame-resistant, waterproof, insulating and comfort layers. Five separated fingers provide excellent dexterity, cut and puncture resistance. Thermal Protective Performance (TPP) rating of 35 cal/cm².
| Standard | EN 659 |
| Construction | Class IIIA Aramid — 4 layers (flame/waterproof/insulation/comfort) |
| TPP | 35 cal/cm² |
| Max. shrinkage | 2.0% glove · 1.0% lining |
| Reflective stripe | High-visibility on cuff |
| Style | Self-adjusting elastic |