Double click image to zoom in
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Give lukewarm the cold-shoulder with the new Hot Cap bottle. A leak-proof 360° cap allows drinking from any side so you can sip subconsciously. Sweat-proof, vacuum insulation keeps the outside of the bottle dry and your beverage hot for up to 6 hours or cold for up to 24 hours. Hot Cap can accommodate contents up to 195°F, 90°C. For easy cleaning, the rotating valve twists apart and can be removed completely.
- 360° Cap: Allows drinking from any side of the bottle
- Leak-Proof Rotating Valve: Twists open for easy sipping and twists apart for easy cleaning
- Vacuum Insulation: Keeps beverages cold for 24 hours and hot for 6 hours
- Stays Dry: Sweat-proof insulation ensures a no-slip grip
- Dishwasher Safe Cap: Cap assembly is top-rack dishwasher safe (hand wash vessel)
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
