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The Toenail & Foot Guard

UltraGrip Ankle Socks

$34.99 CAD

Shipping calculated at checkout.

246 reviews

Color: White White Black

Size: Small M 5-8 W 6-9 Small M 5-8 W 6-9 Medium M 8-10 W 9-13 Large M 10-15 W 13-16

Product variants

Benefits

Non-Slip Grip – Premium grip on both the inside and outside of the sole keeps feet locked within your shoes for enhanced agility and responsiveness.
Built for Court & Field Sports – Exceptional grip for quick stops, pivots, and explosive direction changes.
Injury Prevention – Prevents plantar fasciitis, bruised toenails, and blisters by eliminating foot slippage.
Snug, Comfortable Fit – Compression support with breathable construction; comfortable even during extended wear.
Long-Lasting Durability – Maintains grip and shape for 6+ months, even with repeated washing (air dry recommended).

Who should use this

Those who have experienced toenail loss, blisters, or plantar fasciitis.
Athletes in pickleball, tennis, basketball, or soccer requiring agility and quick reactions.
Anyone seeking to minimize discomfort from foot slippage inside shoes.
Those who prefer a low-cut ankle profile without sacrificing grip or support.

Spec

Ankle-cut silhouette with dual-sided non-slip technology on both the sole and top of the foot. Shock-absorbing cushioned construction. Moisture-wicking instep keeps feet dry throughout activity.

CutAnkle: (low-cut)
Dimensions: Width 3.5 in /
Length: 8.75 inPackage Weight3 oz / 0.18 lb

Material and Care

MaterialsCotton, Polyester, Polyurethane

Neutral detergent only
Max 30°C / 86°F
No bleach
No tumble dry
Wring lightly
Dry flat
⚠ Flammable

Shipping and return policy

Contact us at info@rtptennis.ca with the reason for your return. Damaged products are eligible for a replacement or full refund. All returns must be initiated within 30 days of receiving the item.

Heel Pad XC: No-questions-asked full refund within 30 days.

All other products:

Item must be in new, unused condition.
Clothing must be unworn.
Must be returned with all original packaging and accessories (box or poly bag).
No receipt required — your order number from the confirmation email is sufficient.

Note: Shipping costs are non-refundable. Only the product price is refunded.

📏 Size Chart - Grip Socks

Sock Type Guide

Category	Available Styles
Youth	Crew
Adult	Crew, Ankle

Category	Size	Men's Size (US)	Women's Size (US)	EU Size	Foot Length (cm)	Foot Length (inch)
Youth	XSmall	2–5	2–5	33–36	20–23	7.9–9.1
Adult	Small	5–8	6–9	37–40	23–26	9.1–10.2
	Medium	8–10	9–13	40–44	26–28	10.2–11.0
	Large	10–15	13–16	44–48	28–31	11.0–12.2

Product Highlight

Dual-sided non-slip pads

Grip pads on both inner and outer surfaces lock your foot to the sock and the sock to the insole. No movement, either way.

Moisture wicking instep mesh

Mesh panels at the instep keep conditions dry as intensity builds. Consistent grip, from first whistle to last.

Integrated arch band & cushioning

Reinforced arch band keeps grip pads aligned through every cut, with full-sole cushioning for added protection.

Targeted toe grip zones

Reinforced toe grip pads prevent forward foot slide during explosive acceleration and sudden stops.

The Hidden Performance Leak in Your Shoes

Most athletes don't realize their foot moves inside their shoe — even a few millimetres with every step. That micro-movement doesn't just cause blisters and black toenails. It bleeds energy on every push-off, destabilizes your footing on quick direction changes, and increases the friction that leads to skin breakdown over long sessions. Standard socks aren't designed to fix this. The UltraGrip V2 is.

Dual-Sided Non-Slip Technology

Unlike standard socks that only grip the floor, the UltraGrip V2 features premium grip pads on both the inside and outside of the sole, locking your foot to the sock and the sock to your insole simultaneously. Your foot, your sock, and your shoe move as a single unit.

Zero-Energy-Loss Acceleration

When your foot slides inside your shoe, your body compensates subconsciously and continuously. The UltraGrip V2 eliminates that compensation, converting every ounce of energy directly into movement. Stop on a dime. Explode off the mark. Nothing lost in translation.

Blister and Toenail Protection

Blisters form where friction meets heat. Black toenails happen when your foot slides into the toe box during deceleration. The UltraGrip V2 solves both at the source by eliminating the foot movement that causes them, so you finish your match the same way you started it.

Moisture-Wicking Instep Mesh

Grip is only as good as the conditions it's designed for. The UltraGrip V2's instep mesh and moisture-wicking construction keep your foot dry and comfortable over long sessions, maintaining grip efficiency even as intensity builds.

What make it different

The moisture-wicking instep mesh maintains grip efficiency even as session intensity builds — because grip is only as reliable as the conditions it's designed for. The integrated arch band keeps the sock positioned correctly through lateral cuts, ensuring the grip pads stay aligned with the insole throughout play.

Comparison between 'Generic Socks' and 'RTP Ultragrip Socks' with a warehouse background.

Dry surface test

Generic grip socks vs RTP Ultragrip socks on a dry surface

Wet surface test

Generic grip socks vs RTP Ultragrip socks on a wet surface

Product Comparison

Feature

UltraGrip Socks

THEM

Pad Material

POLYURETHANE PAD

Silicone pad

Grip Stability

Maintains anti-slip effect even when wet

Increased slipperiness when wet

Injury Prevention

Prevents blisters with a thin pad

Thick pads cause blisters

Pad Construction*

Maximizes anti-slip effect by attaching both inside and outside the sock

Attached only outside the sock, causing slipping inside

SETUP & CARE

Built to last. Cared for right.

RTP products are engineered for long-term performance but only if you treat them right. Find setup guides, washing instructions, and lifespan tips for every product.

View care guide