this may be a silly question but the ones I'v e had in the past are longer, and velcro catches on all my sweaters in winter, does this one?

I really like this spica. I haven't worn with sweaters but it doesn't seem to catch on other clothing. I really don't have any exposed velcro. I hope this helps

Can The length of thumb splint be shortened? The fabric/brace is too long and covers my fingernail.

This picture pretty much describes the actual brace. Fabric comes up to my nail and I can adjust so it hits just below my thumb nail. Splint is not made to be shortened. I like mine and will probably order a second brace for when mine gets sweaty and need a a good wash in the washing machine.

Can this prevent the thumb from bending at all?

It is comfortable, it has one splint on the side that is positioned to prevent outward lateral movement of the thumb than downward/upward movement. I would call this "restrains" movement versus a hard prevent/stop movement. If one looks closely at the pics, the glove part of the brace goes down from the thumb, angling down to the wrist on the opposite side. Other brands, like the Mueller have two splints which help better for preventing upwards and downwards movement as well as lateral/outward movement, but as such then, they are not as comfortable for holding pens and mousing..

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GenetGo Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Right Hand or Left Hand) (Black)

GenetGo Trigger Thumb Splint - Thumb Spica Support Brace Stabilizer for Pain, Sprains, Arthritis, Tendonitis (Right Hand or Left Hand) (Black)

Product ID: 329366034

Details

Age Range (Description)
Adult
Brand
GenetGo
Size
One Size
Specific Uses For Product
Carpal Tunnel
Use for
Fingers

🦾Built-in aluminum bar for firm thumb support

♻️Washable & reusable for daily use

🖐️Universal fit for left or right hand

Bs.345

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Description

🖤 Support your thumb, support your hustle.

TRUSTED BY THOUSANDS - Ranked #18 in Finger Splints with a 4.4-star rating from over 5,700 users—join the community prioritizing thumb health and mobility.
DURABLE ECO FRIENDLY - Hand washable and reusable design keeps your brace fresh and reliable, reducing waste while maintaining peak performance.
ALL DAY COMFORT ALL HANDED - One size fits wrists up to 8 inches, designed for both left and right hands with premium neoprene and stretch nylon for breathable, skin-friendly wear.
STABILIZE RECOVER LIKE A PRO - Integrated aluminum splint delivers targeted, firm support to ease pain from arthritis, sprains, tendonitis, and chronic thumb injuries.
VERSATILE SUPPORT FOR EVERY SCENARIO - Perfect for office work, gaming marathons, household chores, or restful sleep—your thumb’s best ally 24/7.

The GenetGo Trigger Thumb Splint is a premium, adjustable thumb brace crafted from high-grade neoprene and stretch nylon, featuring a built-in aluminum bar for firm joint stabilization. Designed for universal fit on either hand and wrist sizes up to 8 inches, it effectively supports recovery from sprains, arthritis, tendonitis, and other thumb injuries. Lightweight, washable, and reusable, it’s ideal for professional, active lifestyles requiring reliable thumb protection throughout daily activities.

Specifications

ASIN	B096XGF5LS
Age Range Description	Adult
Best Sellers Rank	#16,857 in Health & Household ( See Top 100 in Health & Household ) #18 in Finger Splints
Brand Name	GenetGo
Color	Black
Customer Reviews	4.4 4.4 out of 5 stars (5,748)
Included Components	thumb splint
Item Form	Brace
Item Thickness	0.75 inches
Item Weight	0.04 kg
Manufacturer	GenetGo
Material	Polyester
Model Number	HS052
Number of Items	1
Part Number	HS052
Product Care Instructions	Hand Wash Only
Size	One Size
Special Features	Adjustable
Specific Uses For Product	Carpal Tunnel Syndrome
Sport Type	Baseball
Target Use Body Part	Fingers
UPC	767520671898
Unit Count	1 Count

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Bs.345

Duties & taxes included

In stock

Sold byAmazon BoliviaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bolivia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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