The traction behavior of a non-infill rugby surface is the result of three engineering layers working together:
2.1 Biomimetic fiber geometry
Non-infill turf uses three-dimensional profiled fibers that mimic the surface interaction of natural grass blades. Micro-textures, grooves, or raised features on the fiber surface increase contact with the outsole, helping regulate friction while maintaining resilience and upright recovery.
2.2 High-density tufting structure
High-density tufting or mixed straight/curled yarn systems increase fiber coverage and reduce gaps between tufts. This gives the player’s outsole more consistent engagement with the turf and helps maintain traction uniformity during repeated play.
2.3 Anti-slip backing stability
A reinforced backing system improves the bond between the turf and the base layer, helping prevent wrinkling, local displacement, or movement under load. This contributes indirectly to traction stability by keeping the surface geometry consistent.
Vivaturf applies all three of these principles in a rugby-focused system design, with additional adjustments to fiber angle, surface texture, and backing construction to support the movement demands of rugby union.
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