Shop KLIM Base Layer Clothing

Men's Aggressor Cool -1.0 Long Sleeve

Men's Aggressor Pant 3.0

Men's Teton Merino Wool SS Shirt

Men's Teton Merino Wool SS Shirt

Teton Merino Wool Boxers

Men's Teton Merino Wool Pant

Men's Aggressor Cool -1.0 Brief

Men's Aggressor Cool -1.0 Sleeveless

Men's Aggressor Shirt 1.0

Women's Solstice Shirt 2.0

Men's Aggressor Cool -1.0 Brief

Women's Solstice Pant 1.0

Men's Aggressor Cool -1.0 Short Sleeve

Men's Aggressor Pant 1.0

Men's Aggressor Pant 2.0

Women's Solstice Pant 2.0

Women's Solstice Shirt 1.0

Men's Aggressor Shirt 2.0

Women's Solstice Pant 3.0

Men's Transition Pant

Women's Solstice Shirt 3.0

Aggressor Shirt 3.0