The upper mould and midsole are based on an egg-inspired shell concept

a tonal drawcord hood and a small embroidered logo at the sleeve

made from a soft blend of 70% Tencel and 30% rayon

made from tight

The lenses are distortion-free

merrell mtl skyfire 2 matryx umber j00003782 Color_Puma Black The upper mould and midsoleThe Merrell MTL Skyfire 2 Matryx is a mens trail running shoe and Merrells lightest plated trail runner, shown here in an Umber brown mix. It has a low profile shape and a Matryx upper with a subtle grid texture, bold MERRELL branding, and reinforced toe and heel zones. Underfoot, a sculpted foam midsole with an integrated plate sits on a rugged lugged outsole.