Stow Flexible Bottle

When the mercury climbs past 38°C on a long ride through the Sahyadris or the roads outside Pune, hydration stops being a comfort issue and becomes a safety one. The Hydrapak Stow Flexible Bottle is built for exactly these conditions — a collapsible, packable soft flask that compresses as you drink, making it ideal for cycling, trail running, and any activity where carrying a half-empty rigid bottle feels wasteful and unwieldy.

Use Cases

Daily training. On-bike hydration for road, gravel, or MTB training rides.

Long climbs. Reliable cage-compatible design for Western Ghats, Nilgiris, or Sahyadri climbs.

Race day. Quick-access valve and frame-cage compatibility for competitive efforts.

Our Take

The Stow's collapsible design is genuinely useful on Indian rides where space and weight matter. As the bottle empties, it compresses flat — no sloshing, no dead weight, no awkward cage rattle on Lonavala's broken tarmac. For riders who mix cycling with hiking or trail work around Coorg or Ooty, this dual-use flexibility is a real advantage. In 35°C+ heat, the squeeze-to-drink valve also delivers water faster than most standard pull-top bottles.

Sizing for Indian Riders

The Stow Flexible Bottle is a hydration product, not apparel, so body sizing does not apply. Choose your capacity based on ride duration — for rides under two hours in Indian summer heat, a smaller flask suffices; for longer efforts in Hyderabad, Chennai, or Delhi heat, carry the larger capacity. Verify the bottle's diameter fits your existing cage before ordering.

Compatibility Notes

The HydraPak Stow is designed to fit standard cycling bottle cages, but its flexible body may behave differently in tight or carbon composite cages. Check cage inner diameter before ordering. The bottle is BPA-free and food-safe. Hand wash with a bottle brush and mild detergent; air dry inverted to prevent mildew — especially important in India's humid monsoon months.

Pairs Well With

Complete your hydration setup with a quality bottle cage (carbon or alloy), electrolyte sachets or tabs for long summer rides, a saddle bag or frame bag for carrying a second flask, and a hydration vest for off-bike trail days. All available at Cobbled Climbs.

Explore the full HydraPak collection at Cobbled Climbs

Specifications

Explore the full Hydrapak collection at Cobbled Climbs

Why buy from Cobbled Climbs

• 100% genuine — authorised Hydrapak retailer in India
• Free delivery on orders above Rs. 2,500
• Cash on delivery available nationwide
• 7-day easy returns
• Shipped from Mumbai
• Expert advice — built for Indian cycling conditions

HydraPak is a California-based hydration specialist with over two decades of engineering soft flasks, reservoirs, and bottles for athletes worldwide. Known for their flexible, packable designs and BPA-free materials, HydraPak products are trusted by cyclists, trail runners, and adventure athletes across demanding conditions.

Why pay full price when loyalty pays back?

Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.

Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.

Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.

Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.

Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.