• Close-up detail of Laetts Youth Ultralight Ski BootGlide™ Sock showing Merino wool knit texture and BootGlide™ low-friction zone, highlighting HygroHeat™ warmth yarn integration and reinforced performance stitching.
  • Close-up detail of Laetts Youth Ultralight Ski BootGlide™ Sock showing Merino wool knit structure and BootGlide™ low-friction zone in red, navy, and blue, highlighting HygroHeat™ thermal technology.

Youth Ultralight Snow Performance Socks — Light Cushion

Youth Ultralight Snow Performance Socks — Light Cushion

Adaptive Warmth Performance — Comfortable Protection for Young Snow Adventures

$24.95
$24.95
SAVE Sold out

HygroHeat™ Thermal Core

BootGlide™Easy Boot Entry

Merino Thermal Platform

30 Day Return

Free-shipping on Orders $89.00+

Designed for young skiers and winter adventurers, the Youth Ultralight Snow Performance Sock with Light Cushion construction delivers adaptive warmth, comfortable fit, and targeted cushioning for active days in snow conditions.

Built with HygroHeat™ thermal technology and engineered cushioning zones, it helps manage moisture and maintain warmth while providing the comfort and mobility young athletes need inside snow boots and ski boots.

Attributes

Shaft Height:    Over-the-Calf

Weight:            Ultralight

Cushion：        Light-cushion

Form：             Anatomic

Style：             Sporty

Item Number：SKI-BGUL-25-Y

Fibre Content

33% Nylon, 29 Wool, 21% Acrylic, 12% Viscose, 3% Polyester, 2% Spandex

Care

Machine wash in warm water on gentle cycle, inside out. Do not bleach. Tumble dry low or hang dry. Do not dry clean. Do not iron.

Youth Ultralight Snow Performance Socks — Light Cushion

Youth Ultralight Snow Performance Socks — Light Cushion

$24.95
$24.95
SAVE Sold out
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MERINO THERMAL SYSTEM™

HYGROGHEAT™

BOOTGLIDE™

Warm & Light

Temperature-Regulating

Moisture-Wicking

Odor-Free Comfort

MERINO THERMAL SYSTEM™

HYGROGHEAT™

BOOTGLIDE™

Warm & Light

Temperature-Regulating

Moisture-Wicking

Odor-Free Comfort

MERINO THERMAL SYSTEM™

HYGROGHEAT™

BOOTGLIDE™

Warm & Light

Temperature-Regulating

Moisture-Wicking

Odor-Free Comfort

MERINO THERMAL SYSTEM™

HYGROGHEAT™

BOOTGLIDE™

Warm & Light

Temperature-Regulating

Moisture-Wicking

Odor-Free Comfort

Functions

  • HygroHeat™ Thermal Core

    Patented ceramic technology reflects body heat using far-infrared (FIR) energy to support self-sustaining warmth without batteries or bulk.

  • Moisture-Regulating Merino Comfort

    Merino fibers naturally manage moisture and odor while engineered fibers help maintain comfort during extended activity.

  • BootGlide™ Easy Fit

    Patented low-friction zones reduce resistance during boot entry and removal for a smoother fit experience.

  • Ultralight Thermal Build

    Engineered for maximum warmth-to-weight performance, this lightweight construction maintains a thin, responsive profile for precise fit inside performance boots.

    ADVANCED MOISTURE-RESPONSIVE THERMAL TECHNOLOGY

    How HygroHeat™ Works

    HygroHeat™ uses ceramic-enhanced fibers engineered to generate and retain warmth through moisture-responsive technology. By converting natural body moisture into heat energy and reflecting far-infrared (FIR) radiation, HygroHeat™ helps maintain comfortable warmth without batteries, bulky layers, or external power. The result is lightweight thermal performance designed to keep feet comfortable across changing activity levels and conditions.

    Learn more: HygroHeat Technology

    Engineered Comfort from First Step In to Final Step Out

    How BootGlide™ Works

    BootGlide™ uses strategically engineered low-friction zones at key contact points to reduce resistance between sock and boot. This allows easier entry and removal while maintaining a secure, comfortable fit during long days in performance footwear. The result is a smoother boot experience from first step in to final step out.

    Learn more: BootGlide Technology

    Engineered Merino Thermal Foundation

    Built on the LAETTS Merino Thermal System, this engineered wool foundation combines the natural benefits of merino with advanced performance fibers to deliver breathable warmth, moisture management, and lasting comfort. Designed to work together with LAETTS thermal and fit technologies, it helps maintain balanced performance across changing conditions.

    Learn more: Merino Thermal System