Semibold Lightweight Athletic Ankle Socks 3 Pack Energy

A vibrant set of performance socks built for running, workouts, and active days.
$40.00
Size
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Comfort guarantee
BEST FOR
Training & Gym
Running
CUSHION
Light Cushion Light Cushion
FIT
FEEL
WHY YOU’LL LOVE THIS

A curated collection for those who love color but value performance. This lightweight 3-pack is designed for the high-intensity runner and the daily commuter alike. Experience a weightless, supportive fit with the added benefit of antimicrobial and quick-dry technology. Each pair features a specialized ankle guard, ensuring you stay comfortable and protected in every shade of the rainbow.
PRODUCT DETAILS

Material Benefits

  • Fast-Dry Construction: Engineered to dry quickly and prevent moisture buildup.
  • Durable Knit Design: Maintains shape and smoothness through repeated wear.
  • Odor Defense System: Minimizes odor for a clean, fresh feel.
  • Breathable Lightweight Fit: Designed for comfort during intense activity.

Key Features

Dual-Side Forefoot Cushioning
Reduces friction during quick direction changes
Anatomical fit
Designed to match your natural foot shape
Hand-Finished Seamless Toe
Minimizes friction for a smoother feel
Breathable Instep Mesh
Keeps feet cool and dry during movement
Midfoot Hugging Ring
Holds your foot in place for stability
Breathable Toe Ventilation
Reduces moisture between toes
Signature Smile
A playful touch that celebrates every step
MATERIALS & CARE

97% Prime Nylon, 3% Lycra

Machine wash cold
Tumble dry low
SHIPPING & RETURNS

Free Shipping Over $49 + 30-day Easy Returns

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ADULT SIZING

True to size. If you're between sizes, size up.

SOCK SIZE
S/M
M/L
ONE SIZE
US
W5–9 / M3–7
W9½–12½ / M½–13
W5–12½ / M3–13
EU
36-40
41-46
36-46
UK
3-7
8-12
3-12
FR
36-38
38-40
36-40
IT
40-42
42-44
40-44
JP
7-9
9-11
7-11
KR
55-56
66-77
55-77
AU
8-10
10-12
8-12
DE
34-36
36-38
34-38
DK
34-36
36-38
34-38

 FOOT MEASUREMENTS
S/M
M/L
IN
8.5-10
10-11
CM
22-25.5
25.5-28

TOE SOCKS SIZING

SOCK SIZE
 ONE SIZE
US
W5–9 / M3.5–7.5
EU
35–40
UK
3-7
FR
35-38
IT
39–42
JP
22-25.5
KR
220–255
AU
5–9
DE
34-38
DK
34-38

BABY SIZING

AGE 
FOOT LENGTH
EU SHOE SIZE
US SHOE SIZE
6 months -3 Years
4.3–5.1 in / 11-13 cm
16-21
1.5-6

DESIGN STORY

Energy: The Pulse of Everyday Joy

Energy is a gentle spark that carries you through every moment—whether you're pushing forward or taking it slow. This trio balances vibrant color with performance-driven design, delivering both uplifting energy and reliable support. Made for those who move with intention and find joy along the way.

High-Recovery Elastic Fit

Full-foot elastic provides a persistent, lightweight hug that supports your arch and prevents sliding during all-day movement.

Multi-Zone Impact Guard

Specialized padding at the ankle bone and dual-side toes prevents friction and cushions high-rub areas for a seamless feel.

All-Day Air-Flow Ventilation

Engineered mesh zones vent heat and moisture, keeping your feet feeling fresh, dry, and remarkably light.

FAQ

What is Prime Nylon, and how is it different from regular nylon socks?

Prime Nylon is a performance evolution of traditional nylon, engineeredfor movement, durability, and comfort. Like regular nylon, it offers excellent strength and durability. However,Semibold’s Prime Nylon is a technical upgrade designed specifically for performance. Unlike standard nylon socks, it features enhanced:

  • wicking performance
  • Quick-dry capability
  • Odor-resistant(antimicrobial) properties

These advanced features help actively manage sweat and reduce odor—something basic nylon socks typically lack.The result is a sock that feels lighter, drier, and more comfortable, making it ideal for workouts, training, and all-day active wear.

Are these socks durable enough for high-intensity training?

Absolutely. Prime Nylon is a high-tenacity fiber known for its exceptional abrasion resistance. It is built to withstand the friction and repetitive movements of HIIT, running, and heavy gym sessions without thinning or tearing.

Will these socks make my feet smell after a workout?

No. We have engineered Prime Nylon with advanced antimicrobial technology. This prevents the growth of odor-causing bacteria, ensuring your feet stay fresh and clean even after high-intensity training or long hours of wear.

Why does Prime Nylon feel like a "second skin"?

We designed this series for athletes who prioritize a lightweight, barefoot experience. By utilizing a "minimalist" approach, we focused on the yarn’s unique structure and essential targeted cushioning, rather than adding unnecessary thickness or heavy design elements. This results in an ultra-light sock that provides a sleek, second-skin fit with a focus on performance rather than bulk.