Made in the USA
Small and lightweight, the Metolius FS Mini II is a full-strength climbing carabiner that is the perfect complement to the Cap Strap
Note: Not recommended for use in white water
- Weight: 0.88 oz. (25 g)
- Size: 3.0" x 1.9" (78 mm x 49.3 mm)
- Strength: 22 kN (4950 lbf)
- CE/UIAA certified
- Colors: purple, blue, orange, black
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Product information
A powder-coated aluminum ring with 1-inch webbing and bar-tack stitching. There's one main loop for a carabiner or rope and two smaller ones for a lanyard or tether. It weighs 8.5 to 10.1 g depending on size, and it's made in the USA.
Orders over $40 ship free in the US. International shipping is calculated by our export partner and includes duties and import fees.
30-day returns: you have 30 days after receiving your order to request a return. See our refund policy for the details.
There are three versions. Find your bottle below. The Cap Strap screws onto the threads and seats just under the cap.
| Your bottle | Your Cap Strap |
|---|---|
| Nalgene 32 oz Wide Mouth | 32oz Wide Mouth Cap Strap |
| Nalgene 16 oz Wide Mouth | 16oz Wide Mouth Cap Strap |
| Nalgene 32 oz Narrow Mouth | Narrow Mouth Cap Strap |
| Nalgene 16 oz Narrow Mouth | Narrow Mouth Cap Strap |
Not compatible
48 oz and Ultralite bottles. The gap between the cap and the bottle's lower flange is too narrow on these, so the Cap Strap stops the bottle from sealing.
Not a Nalgene?
Many bottles share Nalgene's thread pattern. If there's a few millimetres of space between the cap and the flange below it, a Cap Strap will likely fit. If you're not sure, send us a photo.
As title states, this product fulfilled the exact purpose I bought it for. Easily threads onto the bottle, provides a more durable place to hold and attach/retain the bottle to gear and other equipment. I have no idea how I was so comfortable using a Nalgene for years without this.
Excellent!
Very nice quality and a cool color
High quality product
This was a gift for my son in law who does not live near me. Right now he it out in Washington State fighting wild fires.
Love this product with my Nalgene. Keeps it secure.
Metolius FS Mini II Carabiner
Third one I have bought to pair with the Cap Straps. I like the type of closure on this carabiner and it makes is easy and smooth to disconnect from my pack. I have bought this carabiner and both my kids also for scouts.
Not the smoothest but very light and strong.
I love this! My only regret is, I didn’t find it sooner.
Lightweight
Strong spring, works well with tahr bottle attachment loop.
Metolius Element II Auto Lock Carabiner
We use this on all our Nalgenes such a great product
Works great!
Perfect compliment to the bottle strap
Good quality and fits the Nalgene bottle strap perfectly
Genuinely since I bought this I’ve been using it constantly. It has made camping, hiking, and hanging/securing itself at my job incredibly easy. I only endorse products I use and think deserve it and this absolutely does!
Metolius FS Mini II Carabiner
Feels really strong despite how light it is
Received both the large and small sizes. These things worked perfect. The wife said it was nice not having her finger hurt after carrying the old way.
Quality carabineer does exactly what you need it to do.
I have 2 bottles, ordered my 2nd and loving it!
Nice product. Unfortunately it arrived a day later after I went out to Quetico Provincial Park.
Perfect addition to my TAHR Nalgene holder! Matches the colors of my red and yellow holder and blue water bottle perfectly and holds it secure everywhere I go!
I enjoyed great customer service when there was a shipping issue. Today, customer service is almost non existent so this impressed me very much.
The product is also a solid product that seems to be made very well and will last a long time!
Works great!
Delivered to wrong address and never got it
I bought this for my son who doesn’t go anywhere without his water. He absolutely loves this.
Used these in BWCA and had no issues with them at all.
This Biner goes well with the strap for Nalgene bottles.
It is the perfect size and appears to be very sturdy.
Secures my water bottle and looks great.
Its so simple and so handy. I wont leave home without it.
Fit guide
Which Cap Strap fits my bottle?
Three versions: 32 oz wide mouth, 16 oz wide mouth, and narrow mouth (fits the 32 oz and 16 oz). The 48 oz and Ultralite bottles aren't compatible. The gap under the cap is too narrow to seal.
QUESTIONS, ANSWERED
Why wouldn't I just use the plastic loop on my Nalgene?
The plastic loop exists to keep the lid attached. It was never built to carry a full bottle. Hang a liter of water from it long enough and it stretches, then snaps. On a sidewalk that's a scuff. On a river it's a lost bottle.
The Cap Strap uses an aluminum ring, bar-tack stitching, and 1-inch webbing so you can take your bottle with you, wherever you go.
Will it fit my bottle?
It screws onto the threads and seats under the cap, so it needs a few millimetres of space between the cap and the bottle's lower flange. Nalgene 32 oz wide mouth, 16 oz wide mouth, 32 oz narrow mouth, and 16 oz narrow mouth all work. The 48 oz and Ultralite bottles don't. The gap is too narrow and the bottle won't seal. Full fit guide here.
How is shipping calculated?
Orders over $40 ship free in the US. International shipping is calculated by our export partner and includes shipping plus any duties or import fees.
What's your return policy?
30 days. You have 30 days after receiving your order to request a return. Terms are here, and you can start a return from your account.
Is there a warranty?
It should outlast the bottle. If it doesn't, email a photo to info@tahrequipment.com.
