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

Teton Merino Wool Boxers

Men's Teton Merino Wool SS Shirt

Men's Teton Merino Wool Pant

Men's Aggressor Cool -1.0 Brief

Women's Solstice Shirt 2.0

Men's Aggressor Shirt 1.0

Men's Aggressor Cool -1.0 Sleeveless

Women's Solstice Pant 1.0

Men's Aggressor Cool -1.0 Brief

Men's Aggressor Cool -1.0 Short Sleeve

Men's Transition Pant

Women's Solstice Pant 2.0

Men's Aggressor Pant 2.0

Men's Aggressor Pant 1.0

Women's Solstice Shirt 1.0

Men's Aggressor Shirt 2.0

Women's Solstice Pant 3.0

Women's Solstice Shirt 3.0

Aggressor Shirt 3.0