Elevate your outdoor hydration with the X-Boundaries Alpine Peak Bundle. This high-performance kit is specifically curated for those who demand temperature precision in a compact, portable format. Centered around the award-winning Alpine Thermo Bottle 0.35L, this set includes a matching Insulated Bottle Cover S and an Adjustable Shoulder Strap. Designed for the rugged conditions of mountaineering but sleek enough for a winter commute, this bundle ensures your favorite beverage stays piping hot or icy cold for hours, completely hands-free.

What’s Inside the Bundle?

1. Montbell Alpine Thermo Bottle 0.35L (Red)

• Superior Thermal Retention: Utilizes high-quality vacuum-insulated stainless steel to keep liquids at over 65°C or under 9°C for up to 6 hours.

• Lightweight Excellence: Weighing only 172g, it is one of the lightest thermal bottles in its class, reducing your pack weight without sacrificing performance.

• Non-Slip Design: Features a silicone non-slip ring and base for easy handling with gloves and stability on uneven surfaces.

• Point-Screw Cap: A simplified, hexagonal inner lid that can be opened with a partial turn—perfect for freezing conditions.

2. Montbell Bottle Cover S (Red)

• Coordinated Protection: A vibrant red, foam-lined cover that provides an extra layer of thermal insulation and impact protection.

• Durable Mesh & Knit: Features a breathable yet tough exterior that resists abrasions from rocks or gear.

• Attachment Points: Equipped with side D-rings specifically engineered to host the included shoulder strap.

3. Montbell Adjustable Shoulder Strap

• Instant Conversion: Transforms your thermal bottle into a cross-body sling, perfect for quick summit pushes or urban strolls.

• Anti-Tangle Hooks: 360-degree swivel snap hooks ensure the strap never twists, maintaining comfort against your shoulder.

• High-Strength Webbing: Durable nylon construction that handles the weight of a full bottle with ease.

Specifications

• Total Bundle Weight: Approx. 250 g (Empty)

• Bottle Capacity: 0.35 L (11.8 fl oz)

• Thermal Rating: 65°C+ after 6 hours / 9°C- after 6 hours

• Material: Food-grade Stainless Steel (Bottle), Polypropylene (Lid), Synthetic Foam (Cover), Nylon (Strap).

Care Instructions

• Bottle: Hand wash only. Not dishwasher safe, as the high heat can damage the vacuum seal and the exterior finish.

• Cover: Hand wash in cool water and air dry. Do not wring or tumble dry.

• Strap: Wipe clean with a damp cloth. Check clips periodically for grit or sand.

• Caution: Do not use in a microwave or place near an open flame.

Professional Tips from X-Boundaries

1. The "Pre-Heat" Secret: For maximum heat retention, pour boiling water into the flask and let it sit for 2 minutes before emptying and filling it with your actual coffee or tea. This "primes" the steel so it doesn't sap heat from your drink.

2. The Minimalist Summit Kit: When you leave your main pack at base camp for the final push, this bundle is all you need. The cross-body strap keeps your hydration secure even over technical terrain.

3. Winter Commuting: The 0.35L size is the perfect "Tall" coffee size. It fits easily into car cup holders or side pockets, and the red color makes it easy to spot in a dark backpack.

4. Cleaning Tip: The Alpine Thermo Bottle’s inner lid is designed without complex valves to prevent mold buildup. Simply rinse and air dry; the silicone seals can be easily removed for deep cleaning.