Name: The Urban Explorer Bundle: Montbell Square Bottle Series
Brand: X-Boundaries
SKU: TUEBMSBSGYNV15
Price: 68.9 SGD
Availability: InStock

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14-day exchange unworn items, original packaging

The Urban Explorer Bundle: Montbell Square Bottle Series

Blue Green

Clear

Gray

Lavender

Navy

0.5L

1.0L

1.5L

Price Save S$9.80

Tax included. Shipping calculated at checkout.

Low stock - 1 item left
Backordered, shipping soon

14-day exchange unworn items, original packaging. No exchange for base layers and underwear.

4-6 day trackable shipping

Packed with care

Minimal use of plastic

Maximize your packing efficiency with the X-Boundaries Square Bottle Bundle. Designed for the modern minimalist, Montbell’s unique square profile prevents your bottle from rolling away and slides perfectly into slim laptop bags, seat pockets, or crowded backpacks. This modular bundle pairs your choice of Square Bottle (available in 0.5L, 1.0L, and 1.5L) with its dedicated Insulated Square Bottle Cover and an Adjustable Shoulder Strap. Whether you’re commuting through the city or light-trekking, this set offers a sleek, space-saving hydration solution.

Bundle Components

1. Montbell Square Bottle (Assorted Sizes & Colours)

Anti-Roll Geometry: The square cross-section ensures the bottle stays exactly where you put it—even on sloped surfaces or moving trains.
Space Efficient: Occupies "dead space" in your bag more effectively than traditional round bottles.
BPA-Free & Lightweight: Crafted from highly durable, odor-resistant polyester that provides glass-like clarity without the weight or fragility.

2. Montbell Square Bottle Cover (S, M, or L)

Custom Fit: Precision-shaped to match the square contours of the bottle, ensuring a snug, non-slip grip.
Insulated Protection: Padded foam lining protects the bottle from impacts and helps maintain your beverage's temperature.
Shoulder-Strap Ready: Integrated side D-rings allow for instant attachment of the carrying strap.

3. Montbell Adjustable Shoulder Strap

Hands-Free Convenience: Converts your square bottle into a streamlined cross-body sling.
Anti-Tangle Swivel Hooks: High-quality clips that rotate 360°, ensuring the strap stays flat and comfortable against your body.
Durable Nylon: Rugged webbing that stands up to daily wear and tear.

Product Comparison: Find Your Size

Size	Best For...	Bottle Weight
0.5L (Small)	Short commutes, kids, or fitting into small handbags.	Approx. 85g
1.0L (Medium)	The standard daily driver; fits most bag side pockets.	Approx. 105g
1.5L (Large)	Day hikes and long days out in the Singapore heat.	Approx. 125g

Care Instructions

Bottle: Hand wash with mild soap. Not recommended for dishwashers, as high heat may cloud the material over time.
Cover: Wipe with a damp cloth. Do not machine wash to preserve the foam's shape.
Strap: If the webbing gets soiled, hand wash and air dry in the shade.

Professional Tips from X-Boundaries

The "Briefcase" Hack: Because it’s flat and square, the 0.5L size fits perfectly in the space next to your laptop or tablet—places where a round bottle would create a bulky "bump."
Mix & Match: The Square Bottle Covers come in 2 colors. Feel free to pair a Navy cover with a Clear bottle for high visibility, or Lavender-on-Gray for a stealthy urban look.
Easy Cleaning: Despite the square corners, the interior base is slightly rounded to prevent sediment buildup. We recommend a long-handled bottle brush for a thorough clean.
Hands-Free commute: Use the shoulder strap to carry your bottle outside your bag. This frees up internal space for your tech gear and keeps your hydration immediately accessible.

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The Urban Explorer Bundle: Montbell Square Bottle Series