La Sportiva TX4 R Men's Insulating Airtight® System is guaranteed not

Airtight® System is guaranteed not to leak

is a formidable companion

by Clyde Soles

Aergon CorTec grip - The Khumbu Lite comes with the time-proven Aergon CorTec grip providing the perfect grip to ensure maximum performance and comfort

Lightweight and highly elasticated Polartec® Power Grid™ fleece with very good moisture management and small volume

La Sportiva TX4 R Men's Insulating Airtight® System is guaranteed notCharacterized by the golden years of climbing, the TX4 R is a tribute to the origins of La Sportiva. Origins: in which the resoling of footwear is common practice. Thanks to the innovative Resole Platform, the TX4 R can now have its life extended after many memorable adventures. This Special Edition TX4 R will come with its own retro themed inspired box. The revival of the mythical Climbing on the Moon and historical La Sportiva logo branding will