The Fynnland XL was intended for a person with a larger head shape. For someone with a small to average head shape, it is recommended to purchase the , or the 

• Black/Gray (S40BGS) - Matte black stainless steel and thermal plastic lens attachments, connected to the matte black titanium composite temples with glossy black temple tips.
• Black/Brown (S40BBS) - Matte black stainless steel and thermal plastic lens attachments, connected to the matte black titanium composite temples with glossy brown temple tips.
• Gunmetal/Iris (S40GGI) - Matte gunmetal stainless steel and matte black thermal plastic lens attachments, connected to the matte gunmetal titanium composite temples with glossy black tortoise temple tips.