The new XTRM 2 is improved in every way over the original, giving you extra grip, stability and durability for the toughest terrains and conditions. It's made for rocky and technical trails and grips dirt, mud, rocks and any other surfaces your adventures bring. We recommend ordering a 1/2 size up for the best fit.

The XTRM 2 was built for obstacle course racing, trail and sky running and swim run. Use it for tough, demanding terrain in all conditions. This shoe wants to get dirty. The XTRM 2 is also Bluesign approved, which means that only sustainably developed production methods have been used.

Features

• Full-length custom EVA blend midsole 
• FitLock for midsole stability
• Rope-Lock in midsole instep for gripping ropes
• Soft Heel Tech - fits your heels like a glove
• 100% Butyl-rubber outsole
• Strengthened rubber toe-cap
• Soft Heel Tech - fits your heels like a glove
• Full-length rock plate

Specifications

• Midsole Stack: 14mm/10mm
• Outsole: Superior Contact
• Upper: Schoeller Keprotec®
• Lug Depth: 6mm
• Weight: 250g (US M9.5)