you've missed a trick, the shaft could be made hollow and the handgrip locking firmly into place but unscrewable and watertight....behold the mighty ice tool/hip flask!
Press Release Evidence-based mental training and fear management course for climbers
Podcast Factor Two - S3 EP.2 Part 1: Freebird - Ben Bransby
News IFSC Boulder World Cup Salt Lake City 2024 - Report
After the IFSC World Cup season kicked off at the new location of Keqiao last month, the second comp of the season saw the athletes returning to a familiar venue, the home of US competition climbing - Salt Lake City.