Men's Base Layers

KLIM SIZING CHART Teton Merino Wool blended w/ acrylic, Polyamide Nylon, Lycra for durability & comfort (36% Merino Wool, 31% Acrylic, 11% Nyl...

KLIM SIZING CHART As the most versatile sock in the Klim lineup, the Klim sock performs perfectly in wide range of circumstances. In warmer condit...

• Soft acrylic tube knit• Woven front label• O/S: 9” height x 17” circumference• Youth: 6” height x 15” circumference

• Polyester knit outer with DWR coating• Thick sherpa lining for maximum warmth• O/S: 9” height x 24” circumference• Youth: 7” height x 21” circumf...

CKX SIZING CHART 40% Merino WoolNatural antibacterial propertiesHeat-regulating properties The CKX Knee-High Sockx is a versatile, midweight riding...

The Aggressor Vented Sock is built with a highly-breathable, moisturewicking above-calf design that includes knit mesh panels with comfort padding ...

Multi-season base layer top Slim fit Lightweight Seamless construction Moisture wicking Flat-lock stitching Advanced Rider Series logo at he...

Soft, thin ventilated leg panels deliver breathability and mid-density cushioned sole delivers maximum comfort Quick-drying COOLMAX® polyester is...

KLIM SIZING CHART The Aggressor Vented Sock takes KLIM’s popular lightweight vented sock and incorporates an all-new technical and performance desi...

Easy to cut for a perfect size fit Batteries: 3×AAA (not included)

100% Polyester Comfortable and stretchy Lightweight anti-odor, quick-drying Zipper neck Easy maintenance

100% Polyester Comfortable and stretchy Lightweight anti-odor, quick-drying Zipper neck Easy maintenance

KLIM SIZING CHART The Solstice Sock 1.0 is a versatile, lighter weight women’s riding sock in KLIM’s lineup, designed to wick moisture and keep yo...

THOR SIZING CHART Crew sock Tighter knit for arch support Sport cushion heel for added comfort Engineered for athletic fit

KLIM SIZING CHART  The MAMMOTH Sock is our warmest and thickest technical sock designed to enhance the performance of GORE-TEX boots by wicking moi...

KLIM SIZING CHART TETON MERINO WOOL BLENDED W/ ACRYLIC, POLYAMIDE NYLON, LYCRA FOR DURABILITY & COMFORT (30% MERINO WOOL, 30% ACRYLIC, 25% ...

KLIM SIZING CHART TETON MERINO WOOL BLENDED W/ ACRYLIC, POLYAMIDE NYLON, LYCRA FOR DURABILITY & COMFORT (36% MERINO WOOL, 31% ACRYLIC, 11% ...

KLIM SIZING CHART TETON MERINO WOOL BLENDED W/ ACRYLIC, POLYAMIDE NYLON, LYCRA, SOFTAIR POLYESTER FOR DURABILITY & COMFORT (36% MERINO WOOL...

KLIM SIZING CHART COOLMAX® POLYESTER, POLYAMIDE NYLON, LYCRA BLEND MADE OF EUROPEAN SOURCED YARNS REINFORCED TOE, HEEL, SOLE TERRY LOOP FOOTBE...

KLIM SIZING CHART Teton Merino Wool blended w/ acrylic, Polyamide Nylon, Lycra, SoftAir Polyester for durability & comfort (36% Merino Wool, ...