Sea To Summit Frontier UL Collapsible Cup

When every ounce on the ascent matters, and every inch of pack space is coveted, convenience often feels like a luxury – until now. The Sea to Summit Frontier UL Collapsible Cup redefines trail efficiency, arriving as barely a whisper of weight in your pack and compressing down to a disc thinner than most energy bars. Crafted from flexible, food-grade silicone and topped with a firm, stable nylon rim, it comfortably cradles hot coffee on a chilly alpine morning or serves a refreshing electrolyte drink at the peak, resisting spills with an unwavering grip. This isn't just another vessel; it's a meticulously engineered piece of kit that unfolds from almost nothing to a ready-to-use cup in an instant, proving that the most memorable adventures are often built on the smartest, lightest gear choices. 
 
PRODUCT CONDITION
 
This UnNew Sea to Summit Frontier UL Collapsible Cup is in Good condition. 
 
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item. 
 
With this item, the following damages were observed: 

-Some Scratches, Stains, and light Debris

TECH SPECS

• Capacity: 400ml / 13.5oz 
• BPA Free
• Measures 3.5" wide, .5" thick when folded
• Weight: 1.9oz / 53g
• Easy to clean