Adidas Kakari RS SG Screwable Rugby Boots Soft Ground

These Adidas Kakari RS SG rugby boots are designed for modern forwards (props, hookers, locks) who regularly play on soft and muddy terrain. The sole with screwable studs offers optimal multidirectional grip in conquest phases — scrums, rucks, mauls — where stability and pushing power make all the difference. The hybrid Fusionskin upper (leather and reinforced textile) guarantees secure fit and durability against repeated impacts, while maintaining sufficient comfort to support dynamic movements.

Technical Specifications

The Fusionskin construction combines targeted reinforcements in sensitive areas (toe, heel) with a regular fit adapted to most foot shapes. Traditional lacing allows precise tension adjustment, essential for securing the foot during pushing phases. The one-piece outsole integrates screwable studs strategically distributed to maximize front-to-back and lateral traction, even on waterlogged ground.

What's the difference between screwable and moulded studs for soft ground?

Screwable studs penetrate muddy ground better and offer superior grip. Ideal for forwards seeking stability and power in scrums.

Can the studs on this model be replaced?

Yes, the SG sole accepts standard replacement studs (8 studs total). Check regularly for wear and tighten after each match.

Are they suitable for flankers and number 8s?

Yes, if you prioritize stability and protection in contact phases. For a more open game, a hybrid model will be more versatile.

Technical Specifications

Stud TypeScrewable (SG – Soft Ground)
UpperFusionskin: leather and reinforced textile
LacingTraditional
FitRegular
OutsoleOne-piece, multidirectional grip
Recycled Materials≥ 20 %

Care Instructions

Remove studs after each match to clean the sole and threads. Rinse the upper with clean water, avoid prolonged soaking of the leather. Air dry only, never near direct heat sources. Regularly tighten studs and replace those showing excessive wear. Apply waterproofing spray to leather every two months to maintain moisture resistance.

Design

The Kakari RS SG model relies on Fusionskin technology, a hybrid architecture combining quality leather (abrasion resistance, comfort) and technical textile (lightweight, targeted flexibility). Structural reinforcements are positioned on the forefoot and heel counter to absorb scrum impacts and protect critical contact zones. The one-piece sole eliminates weak points and maximizes force transmission to the ground, essential in static duels. The screwable stud configuration (8 studs strategically distributed) ensures optimal penetration on soft ground, preventing lateral slip during collective pushing phases. Finally, the integration of recycled materials (at least 20%) reflects Adidas' commitment to more sustainable design, without compromising the performance expected by front-row players.

Brand

Founded in 1949, Adidas has established itself as a global leader in sports equipment through a culture of constant technical innovation. In rugby, the brand equips numerous federations and professional clubs, developing specific ranges for each position. The Kakari line embodies this specialization: models tailored to meet the distinct biomechanical demands of forwards and backs, validated by years of R&D in partnership with elite athletes.

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