Flappy Nappies Merino Wool Chappy Nappy

$25.6 ~~$40~~ In stock

Elimination communication items.

This item is the wool pants only. Cover and diaper are not included.

Chappy-Nappy crotchless pants are made of cozy Merino Wool and are compatible with all Flappy-Nappy diaper products. The wool is a lightweight knit that will keep your little one warm in colder months but is still breathable enough for warmer days.

95% Merino Wool, 5% Cotton
Cotton is used as a stabilizer for the snaps. Made in Nepal. Patent-pending.

Usage tip: Elastic and tags go in the back for ALL Flappy-Nappy products.

Flappy nappy size chart

Wash once with wool wash and lanolin before first use.

Don't be intimidated by wool care! Care is simple:

Wool only needs immediate washing when soiled with poop
If soiled, hand wash immediately with wool wash and tepid water; hang dry
For pee, hang wool to dry overnight without washing for up to four weeks
Washing is infrequent.
Then, lanolize again.

Also available in machine washable fleece!

See more Flappy Nappy items.

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Customer Reviews (4.8 / 5 · 5 reviews)

Julian ★★★★★ Sep 15, 2026

These wool pants are a total game changer for our EC routine — way easier for quick potty trips than wrestling with a full cover. The crotchless design means I'm not fumbling with snaps at 3am, and they still keep his little bum cozy.

Steven ★★★★★ Sep 14, 2026

These crotchless wool pants make EC so much easier than pulling everything down for every pee. The merino keeps his bum warm without overheating, and I love that they fit over any diaper or cover we already own.

Andrew M. ★★★★★ Sep 13, 2026

The Merino wool is noticeably softer than the synthetic covers I used with my first baby, and it doesn't get that damp clammy feel during long stretches. Works with the flats I already had, so I didn't need to buy a whole new stash.