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The Toenail & Foot Guard · UltraGrip Socks

Lock your foot in place.

Dual-sided grip pads bind foot to sock and sock to shoe — no more slipping, blisters, or black toenails.

Shop UltraGrip Socks How it works

RTP Heel Pad XC Sorbothane insole shown inserted into a running shoe

The Joint Guard · Heel Pad XC

Your joints absorb more than you think.

100% Sorbothane redirects the shockwave from every heel strike before it reaches your ankles, knees, and hips.

Shop Heel Pad XC The science

RTP ShockSorb Dampener V3 exploded view showing Sorbothane core

The Arm Guard · ShockSorb® V3

Stop arm pain at the source.

94.7% impact absorption (per Sorbothane® material spec). Most dampeners only change the sound — this one protects your arm.

Shop ShockSorb See the tech

4.6★ Rated 600+ verified reviews

Science-Backed Sorbothane®, NASA-Engineered

Pro-Endorsed Official gear, 2025 APP Tour

Free Shipping $75+ & easy 30-day returns

Trusted by top athletes and coaches

[Premium Quality Injury Preventing Tennis Gear Online]-RTPTennis

ShockSorb® Dampener V3 Ultrasoft

$34.99

Color:

$34.99

UltraGrip Crew Socks

$37.99

Color:

Size:

$37.99

Heel Pad XC

$28.99

Size:

$28.99

ShockSorb® Dampener V3 Original

$34.99

Color:

$34.99

WHY RTP EXISTS

Built by a coach who lost two years to injury.

2x — career-derailing injuries, before he found gear that actually worked

ATP — coached at tour level, helped Hyeon Chung beat Novak Djokovic, 2018 Australian Open

0 — off-the-shelf products built for what he needed, so he built his own

Science-backed protection, engineered for the way you move.

Choose Your Sport

Shop By Product Type

Sorbothane

★★★★★

Heel Pad XC

Absorbs heel strike impact with Sorbothane®
Helps reduce plantar fasciitis & joint pain
Slim fit — works in any shoe

Size

$28.99

Sorbothane

★★★★★

ShockSorb® Dampener V3 Ultrasoft

Absorbs 94.7% of racquet vibration (Sorbothane® spec)
Helps protect against tennis elbow & wrist pain
10x more durable than our V2 dampener

Color

$34.99

Sorbothane

★★★★★

ShockSorb® Dampener V3 Original

Absorbs 94.7% of racquet vibration (Sorbothane® spec)
Crisp, responsive feel — preserves shot feedback
Helps reduce tennis elbow & wrist discomfort

Color

$34.99

Grip Technology

★★★★★

UltraGrip Crew Socks

Dual-sided grip locks foot inside shoe
Helps reduce blisters, toenail bruising & slippage
Popular among pickleball players

Color

Size

$37.99

Grip Technology

★★★★★

UltraGrip Ankle Socks

Dual-sided grip locks foot inside shoe
Prevents blisters, toenail bruising & slippage
Official socks of the 2025 APP Tour

Color

Size

$37.99

Grip Technology

★★★★★

UltraGrip Crew Socks (Youth)

Dual-sided grip locks foot and shoe as one unit
Cushioned sole absorbs every landing impact
Prevents blisters, black toenails, and foot slippage

Color

Size

$37.99

★★★★★

ProTac Overgrips

Tacky grip feel without sticky residue
Cushioned texture for confident swing control
Longer-lasting than standard overgrips

Size

$11.99

Engineered In Motion

UltraGrip Crew Socks

$37.99

Color:

Size:

$37.99

Heel Pad XC

$28.99

Size:

$28.99

ShockSorb® Dampener V3 Ultrasoft

$34.99

Color:

$34.99

Before you go

Get 10% off your first order.

600+ athletes and coaches trust RTP for pain-free performance · 30-day returns · free shipping over $75

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