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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
britax bob b safe car seat BOB Gear Revolution Flex 3.0 Travel System with B-Safe Gen2 Infant CarSay yes to family outings with the BOB Flex 3. 0 Travel System, combining the rugged durability of the BOB Revolution Flex 3. 0 jogging stroller with the trusted safety of the Britax B Safe Gen2 infant car seat. Flex 3. 0 offers mountain bike style suspension to keep you running smoothly from sidewalk to hiking trail, while six storage pockets make room for more gear. Pair it with the B Safe Gen2 infant car seat, which features a high strength steel
Say yes to family outings with the BOB Flex 3.0 Travel System, combining the rugged durability of the BOB Revolution Flex 3.0 jogging stroller with the trusted safety of the Britax B-Safe Gen2 infant car seat. Flex 3.0 offers mountain-bike-style suspension to keep you running smoothly from sidewalk to hiking trail, while six storage pockets make room for more gear. Pair it with the B-Safe® Gen2™ infant car seat, which features a high-strength steel reinforced base and SafeCell crumple zone for peace of mind on the go.
Specifications
Revolution Flex 3.0 Stroller
- The suspension system & air-filled tires provide an ultra-smooth ride on any type of terrain, from sidewalks to hiking trails.
- Adjustable 9-position handlebar creates the perfect fit for parents of all heights.
- 6 storage pockets & extra-large cargo basket provide plenty of room to store and organize all your gear.
- Includes a cell phone pocket at the handlebar.
- Fully-upright seating position allows your child to see the world on all your adventures and reclines to near flat with the push of a button.
- Ultra-padded compression seat with ventilation provides all-day comfort.
- Magnetic “peek & chat” window lets you check on and chat with your child without stopping. Includes quiet magnetic closure.
- Extra-large UPF 50+ canopy shields your child from sun and rain.
- Reflective accents on the canopy and cargo basket keep you visible and safe.
- Swivel-locking front wheel swivels for easy maneuverability or locks for stability when jogging on or off-road.
- Includes tracking adjustment knob to keep your stroller running straight when the front wheel is locked.
- 75 lb. weight capacity and a spacious seating area give your little rider extra room to grow.
- Travel system ready when paired with the BOB Gear Infant Car Seat or other major car seats. (Requires the BOB Gear Infant Car Seat Adapter - sold separately).
- Five-point harness with a no-rethread design keeps your child secure and allows for easy height adjustments.
- Easy 2-step fold for convenient transportation and storage.
- Easy-remove rear wheels allow you to store the stroller in tight trunk spaces.
- Flip-flop-friendly parking brake secures both rear wheels in the stopped position with a single step.
- Sturdy aluminum frame is both lightweight and durable.
- Wrist strap provides running safety and includes a buckle to lock the stroller closed when folded.
- 5-year warranty on frame, 1-year warranty on soft goods.
B-Safe Gen2 Infant Car Seat
- 6-Position, Quick-Adjust Harness & Headrest move together to create the perfect fit as your baby grows—no rethreading, ever!
- Sturdy Build gives you peace of mind while you’re on the go with your baby.
- 2 Layers of Side Impact Protection: Energy-absorbing shell & foam-lined headrest surround the head, neck, and torso.
- High Strength Steel reinforces the car seat base to help keep it stabilized.
- Patented SafeCell Technology acts as a crumple zone, absorbing crash energy to help keep it away from your little one.
- European Belt Guide provides increased stability when installed without the base.
- Exclusive SafeCenter LATCH for secure installation in 3 easy steps: connect lower anchors, pull straps to tighten, click carrier into the base.
- Quick-Push LATCH Connectors lock into place with a click and are easily released with the push of a button.
- 1-Hand Buckle Release to quickly and easily unbuckle baby and keep moving.
- Soft Comfort Pads help keep your child’s neck from rubbing against the harness.
- Built-In Lock-Offs help to ensure a snug vehicle seat belt installation with minimal effort.
- Spring-Assisted Recline helps you find the best installation angle for your vehicle.
- Easy-Read Level Indicators are visible from all angles, clearly displaying the proper installation position for your vehicle.
- Removable Infant Pillow gives your newborn baby support when they are under 11 lbs.
- The ergonomic handle is comfortable to carry with your hand or forearm.
- SPF 50+ Extra-Large Canopy protects your little one from sun and rain.
- Click & Go Stroller Compatibility allows you to pair the car seat with any Britax stroller.
AGE RECOMMENDATIONS
Walk with baby right away when using the BOB Gear Infant Car Seat Adapter and compatible infant car seat. BOB Gear recommends babies are at least 8 weeks old before riding in the stroller without an Infant Car Seat Adapter and compatible car seat. BOB Gear recommends babies are at least 8 months old before running, jogging, or off-road use.
Dimensions & Weight
Stroller
- Open: 46" L x 25.4" W x 45" H
- Folded Dimensions Wheels On (in): 38L x 25W x 16H
- Folded Dimensions Wheels Off (in): 35L x 20W x 10H
- Stroller Weight: 28 lbs.
- Stroller Width: 25.4"
- Handlebar Height: 34.5"-48"
- Tire Size 16" (rear) 12" (front)
- Interior Seat Width: 14.5"
Infant Car Seat
- 17.9" W x 25.85" H x 26.6" L
- Product Weight - Car Seat Only - 11.6 lbs.
- Product Weight - Base Only - 9 lbs.
- For children 4 - 35 lbs., 32" o
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1422 reviews
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Product Reviews
★★★★★ 5
Fit and Length
Size: X-Large, Color: (401) Royal / / White
Yeah this fits perfectly. Very soft, the color pops, keeps you warm. I use these under my sweatshirts, cable sweaters, and my flannel shirts. For me it's about the arm length and how well the item contours to the body to help with warmth. Thank you for getting this right.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Worth it.
Size: Small, Color: Black (001)/White
Living in North Dakota, staying warm is invaluable. UnderArmour Cold Gear is the only base layer the provides warmth, KEEPS warmth, and protects from the unforgiving wind. Every winter I go on the hunt for thermals, layering options and I always find others to be saggy or incredibly tight, either way, once I begin shoveling or snowblowering, and sweating, other products become soaked, sticking to skin, unbreathable and quickly your sweat stuck to your body under layers in now creating a cold,chill, freeze to your body, and on a -10F day, it can become a dangerous situation.
I honestly was hesitant to purchase UnderArmour, I felt it was too hyped up or paying for a name. BUT IT IS NOT. UnderArmour isn't a name, it is a company that has made the highest quality base layer, warmth, breathable and it really wicks sweat away; I may not know how it does it, but it works!
For sizing, I ordered a small in the women's longsleeve/turtleneck black coldgear. I'm 5ft and roughly 110lbs. I like the fit, it is meant to fit your body. I probably could wear an extra small, but I like the sleeve length in the small and it fits very well.
Stay warm folks!
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Reviewed in the United States on December 6, 2023
★★★★★ 5
Great cold gear
Size: Large, Color: White (100)/Black
Warm, very comfortable. I wear these all winter. The neck can be a little tight and the cut is definitely fitting. Its got thin like fleece on the inside that keeps you warm.
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Reviewed in the United States on November 3, 2025
★★★★★ 4
Tight but stays in place, comfy and keeps you warm
Size: Medium, Color: Charcoal Light Heather (019)/Black
I liked this shirt because it keeps me warm when I'm outside even at negative temperatures, I can work out comfortably in it and the sweat dries out soon; also, the interior of the shirt is made of a very comfortable material.
I don't like that this is very tight, cool if you want to use it under your usual sports clothes but if you want to use it as is I would suggest going up a size.
I use this shirt almost every day to work out during winter time, I've washed them several times and they still feel as comfortable as the first day.
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Reviewed in the United States on January 5, 2022
★★★★★ 5
Perfect for running!
Size: Small, Color: Black (001)/White
None of my running clothes make me feel as sexy as this underarmor does. It is so soft on the inside, which is an upgrade from their old version because I found one at the thrift store that is really scratchy. It has been through a cold wash and the dryer multiple times at this point and it is still holding up. The size is true. The material thickness is perfect for me between 45-35° F. And again with layers between 15-10° F. But I look forward more to my runs that I get to wear my underarmor. Nothing makes me feel more confident on the trail. And I love love love the turtleneck. I got all black because that is my favorite color to wear when I run and it looks perfect. It is a true black.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026