Tube Fanatic | Black Size:ONE SIZE along with SEESMART protectors at

along with SEESMART protectors at the hips and knees

The laws of thermodynamics dictate that heat will always move to colder areas

On top of that

Alpinus GTX have virtually no water pick-up – they shrug off the rain

Setting you up for success

Tube Fanatic | Black Size:ONE SIZE along with SEESMART protectors atThe Fanatic tube is what you get when our R&D goes to town on developing a high tech rendition of the evergreen tube design. Made with premium materials and fabric blends to nail the insulation properties, a lasting, comfortable fit, and high end wearing feel. The Fanatic name truly reflects the relentless, single minded zeal that went into designing it. High praise for a tube, but that was the goal. Dependable partner in keeping the cold out On top