I much prefer these Separatec trunks to the david archy trunks

<a data-hook="product-link-linked" class="a-link-normal" href="/David-Archy-Men-s-4-Pack-Micro-Modal-Separate-Pouches-Trunks-XL-White/dp/B00CB77W3I/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">David Archy Men's 4 Pack Micro Modal Separate Pouches Trunks (XL,White)</a>

But I also prefer both MicroModal and Bamboo Rayon to cotton of the 7 pack

<a data-hook="product-link-linked" class="a-link-normal" href="/Separatec-Men-s-3-Pack-Micro-Modal-Separate-Pouches-Comfort-Fit-Boxer-Briefs/dp/B018KF6M12/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Separatec Men's 3 Pack Micro Modal Separate Pouches Comfort Fit Boxer Briefs</a>
<a data-hook="product-link-linked" class="a-link-normal" href="/Separatec-Men-s-Micro-Modal-Fly-Pouches-Boxer-Brief-XL-Olive-Green/dp/B01GKWF7H2/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Separatec Men's Micro Modal Fly Pouches Boxer Brief(XL,Olive Green)</a>
<a data-hook="product-link-linked" class="a-link-normal" href="/Separatec-Men-s-3-Pack-Soft-Bamboo-Rayon-Separate-Pouches-Boxer-Briefs/dp/B075K3RTKB/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Separatec Men's 3 Pack Soft Bamboo Rayon Separate Pouches Boxer Briefs</a>

But for best combination of support style, fabric, inseam length.

<a data-hook="product-link-linked" class="a-link-normal" href="/Separatec-Men-s-3-Pack-Micro-Modal-Separate-Pouches-Comfort-Fit-Boxer-Briefs-XL-Light-Blue/dp/B07412ZD67/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Separatec Men's 3 Pack Micro Modal Separate Pouches Comfort Fit Boxer Briefs (XL,Light Blue)</a>

The new style ^ provides better support and stay for larger needs.