Shop KLIM Base Layer Clothing

Men's Aggressor Cool -1.0 Long Sleeve

Men's Teton Merino Wool SS Shirt

Men's Aggressor Pant 3.0

Teton Merino Wool Boxers

Men's Aggressor Cool -1.0 Brief

Men's Teton Merino Wool Pant

Men's Aggressor Shirt 2.0

Men's Aggressor Cool -1.0 Sleeveless

Men's Aggressor Shirt 1.0

Women's Solstice Shirt 2.0

Women's Solstice Pant 2.0

Women's Solstice Pant 1.0

Men's Aggressor Pant 2.0

Women's Solstice Shirt 3.0

Men's Teton Merino Wool SS Shirt

Men's Transition Pant

Women's Solstice Pant 3.0

Men's Aggressor Pant 1.0

Men's Aggressor Cool -1.0 Brief

Women's Solstice Shirt 1.0

Aggressor Shirt 3.0

Men's Aggressor Cool -1.0 Short Sleeve